ces

type Action struct {
	// ConnectionActionId: ID of a Connection action for the tool to use.
	ConnectionActionId string `json:"connectionActionId,omitempty"`
	// EntityOperation: Entity operation configuration for the tool to use.
	EntityOperation *ActionEntityOperation `json:"entityOperation,omitempty"`
	// InputFields: Optional. Entity fields to use as inputs for the operation. If
	// no fields are specified, all fields of the Entity will be used.
	InputFields []string `json:"inputFields,omitempty"`
	// OutputFields: Optional. Entity fields to return from the operation. If no
	// fields are specified, all fields of the Entity will be returned.
	OutputFields []string `json:"outputFields,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ConnectionActionId") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ConnectionActionId") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ActionEntityOperation struct {
	// EntityId: Required. ID of the entity.
	EntityId string `json:"entityId,omitempty"`
	// Operation: Required. Operation to perform on the entity.
	//
	// Possible values:
	//   "OPERATION_TYPE_UNSPECIFIED" - Operation type unspecified. Invalid,
	// ConnectorTool create/update will fail.
	//   "LIST" - List operation.
	//   "GET" - Get operation.
	//   "CREATE" - Create operation.
	//   "UPDATE" - Update operation.
	//   "DELETE" - Delete operation.
	Operation string `json:"operation,omitempty"`
	// ForceSendFields is a list of field names (e.g. "EntityId") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "EntityId") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Agent struct {
	// AfterAgentCallbacks: Optional. The callbacks to execute after the agent is
	// called. The provided callbacks are executed sequentially in the exact order
	// they are given in the list. If a callback returns an overridden response,
	// execution stops and any remaining callbacks are skipped.
	AfterAgentCallbacks []*Callback `json:"afterAgentCallbacks,omitempty"`
	// AfterModelCallbacks: Optional. The callbacks to execute after the model is
	// called. If there are multiple calls to the model, the callback will be
	// executed multiple times. The provided callbacks are executed sequentially in
	// the exact order they are given in the list. If a callback returns an
	// overridden response, execution stops and any remaining callbacks are
	// skipped.
	AfterModelCallbacks []*Callback `json:"afterModelCallbacks,omitempty"`
	// AfterToolCallbacks: Optional. The callbacks to execute after the tool is
	// invoked. If there are multiple tool invocations, the callback will be
	// executed multiple times. The provided callbacks are executed sequentially in
	// the exact order they are given in the list. If a callback returns an
	// overridden response, execution stops and any remaining callbacks are
	// skipped.
	AfterToolCallbacks []*Callback `json:"afterToolCallbacks,omitempty"`
	// BeforeAgentCallbacks: Optional. The callbacks to execute before the agent is
	// called. The provided callbacks are executed sequentially in the exact order
	// they are given in the list. If a callback returns an overridden response,
	// execution stops and any remaining callbacks are skipped.
	BeforeAgentCallbacks []*Callback `json:"beforeAgentCallbacks,omitempty"`
	// BeforeModelCallbacks: Optional. The callbacks to execute before the model is
	// called. If there are multiple calls to the model, the callback will be
	// executed multiple times. The provided callbacks are executed sequentially in
	// the exact order they are given in the list. If a callback returns an
	// overridden response, execution stops and any remaining callbacks are
	// skipped.
	BeforeModelCallbacks []*Callback `json:"beforeModelCallbacks,omitempty"`
	// BeforeToolCallbacks: Optional. The callbacks to execute before the tool is
	// invoked. If there are multiple tool invocations, the callback will be
	// executed multiple times. The provided callbacks are executed sequentially in
	// the exact order they are given in the list. If a callback returns an
	// overridden response, execution stops and any remaining callbacks are
	// skipped.
	BeforeToolCallbacks []*Callback `json:"beforeToolCallbacks,omitempty"`
	// ChildAgents: Optional. List of child agents in the agent tree. Format:
	// `projects/{project}/locations/{location}/apps/{app}/agents/{agent}`
	ChildAgents []string `json:"childAgents,omitempty"`
	// CreateTime: Output only. Timestamp when the agent was created.
	CreateTime string `json:"createTime,omitempty"`
	// Description: Optional. Human-readable description of the agent.
	Description string `json:"description,omitempty"`
	// DisplayName: Required. Display name of the agent.
	DisplayName string `json:"displayName,omitempty"`
	// Etag: Etag used to ensure the object hasn't changed during a
	// read-modify-write operation. If the etag is empty, the update will overwrite
	// any concurrent changes.
	Etag string `json:"etag,omitempty"`
	// GeneratedSummary: Output only. If the agent is generated by the LLM
	// assistant, this field contains a descriptive summary of the generation.
	GeneratedSummary string `json:"generatedSummary,omitempty"`
	// Guardrails: Optional. List of guardrails for the agent. Format:
	// `projects/{project}/locations/{location}/apps/{app}/guardrails/{guardrail}`
	Guardrails []string `json:"guardrails,omitempty"`
	// Instruction: Optional. Instructions for the LLM model to guide the agent's
	// behavior.
	Instruction string `json:"instruction,omitempty"`
	// LlmAgent: Optional. The default agent type.
	LlmAgent *AgentLlmAgent `json:"llmAgent,omitempty"`
	// ModelSettings: Optional. Configurations for the LLM model.
	ModelSettings *ModelSettings `json:"modelSettings,omitempty"`
	// Name: Identifier. The unique identifier of the agent. Format:
	// `projects/{project}/locations/{location}/apps/{app}/agents/{agent}`
	Name string `json:"name,omitempty"`
	// RemoteDialogflowAgent: Optional. The remote Dialogflow
	// (https://cloud.google.com/dialogflow/cx/docs/concept/console-conversational-agents)
	// agent to be used for the agent execution. If this field is set, all other
	// agent level properties will be ignored. Note: If the Dialogflow agent is in
	// a different project from the app, you should grant `roles/dialogflow.client`
	// to the CES service agent `service-@gcp-sa-ces.iam.gserviceaccount.com`.
	RemoteDialogflowAgent *AgentRemoteDialogflowAgent `json:"remoteDialogflowAgent,omitempty"`
	// Tools: Optional. List of available tools for the agent. Format:
	// `projects/{project}/locations/{location}/apps/{app}/tools/{tool}`
	Tools []string `json:"tools,omitempty"`
	// Toolsets: Optional. List of toolsets for the agent.
	Toolsets []*AgentAgentToolset `json:"toolsets,omitempty"`
	// TransferRules: Optional. Agent transfer rules. If multiple rules match, the
	// first one in the list will be used.
	TransferRules []*TransferRule `json:"transferRules,omitempty"`
	// UpdateTime: Output only. Timestamp when the agent was last updated.
	UpdateTime string `json:"updateTime,omitempty"`
	// ValidationErrors: Output only. Misconfigurations or errors in the agent that
	// may affect agent quality.
	ValidationErrors []string `json:"validationErrors,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "AfterAgentCallbacks") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AfterAgentCallbacks") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentAgentToolset struct {
	// ToolIds: Optional. The tools IDs to filter the toolset.
	ToolIds []string `json:"toolIds,omitempty"`
	// Toolset: Required. The resource name of the toolset. Format:
	// `projects/{project}/locations/{location}/apps/{app}/toolsets/{toolset}`
	Toolset string `json:"toolset,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ToolIds") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ToolIds") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentCard struct {
	// Description: Required. A description of the agent's domain of
	// action/solution space.
	Description string `json:"description,omitempty"`
	// Name: Required. A human-readable name for the agent.
	Name string `json:"name,omitempty"`
	// Skills: Required. Skills represent a unit of ability an agent can perform.
	// This may somewhat abstract but represents a more focused set of actions that
	// the agent is highly likely to succeed at.
	Skills []*AgentSkill `json:"skills,omitempty"`
	// SupportedInterfaces: Required. Ordered list of supported interfaces. The
	// first entry is preferred.
	SupportedInterfaces []*AgentInterface `json:"supportedInterfaces,omitempty"`
	// Version: Required. The version of the agent.
	Version string `json:"version,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Description") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentInterface struct {
	// ProtocolBinding: Required. The protocol binding supported at this URL. This
	// is an open form string, to be easily extended for other protocol bindings.
	// The core ones officially supported are `JSONRPC`, `GRPC` and `HTTP+JSON`.
	ProtocolBinding string `json:"protocolBinding,omitempty"`
	// ProtocolVersion: Required. The version of the A2A protocol this interface
	// exposes. Use the latest supported minor version per major version. Examples:
	// "0.3", "1.0"
	ProtocolVersion string `json:"protocolVersion,omitempty"`
	// Tenant: Tenant ID to be used in the request when calling the agent.
	Tenant string `json:"tenant,omitempty"`
	// Url: Required. The URL where this interface is available. Must be a valid
	// absolute HTTPS URL in production. Example: "https://api.example.com/a2a/v1",
	// "https://grpc.example.com/a2a"
	Url string `json:"url,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ProtocolBinding") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ProtocolBinding") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentLlmAgent struct {
}

type AgentRemoteDialogflowAgent struct {
	// Agent: Required. The Dialogflow
	// (https://docs.cloud.google.com/dialogflow/cx/docs/concept/agent) agent
	// resource name. Format:
	// `projects/{project}/locations/{location}/agents/{agent}`
	Agent string `json:"agent,omitempty"`
	// EnvironmentId: Optional. The environment ID of the Dialogflow agent to be
	// used for the agent execution. If not specified, the draft environment will
	// be used.
	EnvironmentId string `json:"environmentId,omitempty"`
	// FlowId: Optional. The flow ID of the flow in the Dialogflow agent.
	FlowId string `json:"flowId,omitempty"`
	// InputVariableMapping: Optional. The mapping of the app variables names to
	// the Dialogflow session parameters names to be sent to the Dialogflow agent
	// as input.
	InputVariableMapping map[string]string `json:"inputVariableMapping,omitempty"`
	// OutputVariableMapping: Optional. The mapping of the Dialogflow session
	// parameters names to the app variables names to be sent back to the CES agent
	// after the Dialogflow agent execution ends.
	OutputVariableMapping map[string]string `json:"outputVariableMapping,omitempty"`
	// RespectResponseInterruptionSettings: Optional. Indicates whether to respect
	// the message-level interruption settings configured in the Dialogflow agent.
	// * If false: all response messages from the Dialogflow agent follow the
	// app-level barge-in settings. * If true: only response messages with
	// `allow_playback_interruption`
	// (https://docs.cloud.google.com/dialogflow/cx/docs/reference/rpc/google.cloud.dialogflow.cx.v3#text)
	// set to true will be interruptable, all other messages follow the app-level
	// barge-in settings.
	RespectResponseInterruptionSettings bool `json:"respectResponseInterruptionSettings,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Agent") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Agent") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentSkill struct {
	// Description: Required. A detailed description of the skill.
	Description string `json:"description,omitempty"`
	// Examples: Example prompts or scenarios that this skill can handle.
	Examples []string `json:"examples,omitempty"`
	// Id: Required. A unique identifier for the agent's skill.
	Id string `json:"id,omitempty"`
	// InputModes: The set of supported input media types for this skill,
	// overriding the agent's defaults.
	InputModes []string `json:"inputModes,omitempty"`
	// Name: Required. A human-readable name for the skill.
	Name string `json:"name,omitempty"`
	// OutputModes: The set of supported output media types for this skill,
	// overriding the agent's defaults.
	OutputModes []string `json:"outputModes,omitempty"`
	// Tags: Required. A set of keywords describing the skill's capabilities.
	Tags []string `json:"tags,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Description") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentTool struct {
	// Agent: Optional. The resource name of the agent that is the entry point of
	// the tool. Format: `projects/{project}/locations/{location}/agents/{agent}`
	Agent string `json:"agent,omitempty"`
	// Description: Optional. Description of the tool's purpose.
	Description string `json:"description,omitempty"`
	// Name: Required. The name of the agent tool.
	Name string `json:"name,omitempty"`
	// RootAgent: Optional. Deprecated: Use `agent` instead. The resource name of
	// the root agent that is the entry point of the tool. Format:
	// `projects/{project}/locations/{location}/agents/{agent}`
	RootAgent string `json:"rootAgent,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Agent") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Agent") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AgentTransfer struct {
	// DisplayName: Output only. Display name of the agent.
	DisplayName string `json:"displayName,omitempty"`
	// TargetAgent: Required. The agent to which the conversation is being
	// transferred. The agent will handle the conversation from this point forward.
	// Format: `projects/{project}/locations/{location}/apps/{app}/agents/{agent}`
	TargetAgent string `json:"targetAgent,omitempty"`
	// ForceSendFields is a list of field names (e.g. "DisplayName") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "DisplayName") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetrics struct {
	// MetricsByAppVersion: Output only. Aggregated metrics, grouped by app version
	// ID.
	MetricsByAppVersion []*AggregatedMetricsMetricsByAppVersion `json:"metricsByAppVersion,omitempty"`
	// ForceSendFields is a list of field names (e.g. "MetricsByAppVersion") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "MetricsByAppVersion") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsHallucinationMetrics struct {
	// Score: Output only. The average hallucination score (0 to 1).
	Score float64 `json:"score,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Score") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsMetricsByAppVersion struct {
	// AppVersionId: Output only. The app version ID.
	AppVersionId string `json:"appVersionId,omitempty"`
	// FailCount: Output only. The number of times the evaluation failed.
	FailCount int64 `json:"failCount,omitempty"`
	// HallucinationMetrics: Output only. Metrics for hallucination within this app
	// version.
	HallucinationMetrics []*AggregatedMetricsHallucinationMetrics `json:"hallucinationMetrics,omitempty"`
	// MetricsByTurn: Output only. Metrics aggregated per turn within this app
	// version.
	MetricsByTurn []*AggregatedMetricsMetricsByTurn `json:"metricsByTurn,omitempty"`
	// PassCount: Output only. The number of times the evaluation passed.
	PassCount int64 `json:"passCount,omitempty"`
	// SemanticSimilarityMetrics: Output only. Metrics for semantic similarity
	// within this app version.
	SemanticSimilarityMetrics []*AggregatedMetricsSemanticSimilarityMetrics `json:"semanticSimilarityMetrics,omitempty"`
	// ToolCallLatencyMetrics: Output only. Metrics for tool call latency within
	// this app version.
	ToolCallLatencyMetrics []*AggregatedMetricsToolCallLatencyMetrics `json:"toolCallLatencyMetrics,omitempty"`
	// ToolMetrics: Output only. Metrics for each tool within this app version.
	ToolMetrics []*AggregatedMetricsToolMetrics `json:"toolMetrics,omitempty"`
	// TurnLatencyMetrics: Output only. Metrics for turn latency within this app
	// version.
	TurnLatencyMetrics []*AggregatedMetricsTurnLatencyMetrics `json:"turnLatencyMetrics,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AppVersionId") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AppVersionId") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsMetricsByTurn struct {
	// HallucinationMetrics: Output only. Metrics for hallucination within this
	// turn.
	HallucinationMetrics []*AggregatedMetricsHallucinationMetrics `json:"hallucinationMetrics,omitempty"`
	// SemanticSimilarityMetrics: Output only. Metrics for semantic similarity
	// within this turn.
	SemanticSimilarityMetrics []*AggregatedMetricsSemanticSimilarityMetrics `json:"semanticSimilarityMetrics,omitempty"`
	// ToolCallLatencyMetrics: Output only. Metrics for tool call latency within
	// this turn.
	ToolCallLatencyMetrics []*AggregatedMetricsToolCallLatencyMetrics `json:"toolCallLatencyMetrics,omitempty"`
	// ToolMetrics: Output only. Metrics for each tool within this turn.
	ToolMetrics []*AggregatedMetricsToolMetrics `json:"toolMetrics,omitempty"`
	// TurnIndex: Output only. The turn index (0-based).
	TurnIndex int64 `json:"turnIndex,omitempty"`
	// TurnLatencyMetrics: Output only. Metrics for turn latency within this turn.
	TurnLatencyMetrics []*AggregatedMetricsTurnLatencyMetrics `json:"turnLatencyMetrics,omitempty"`
	// ForceSendFields is a list of field names (e.g. "HallucinationMetrics") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "HallucinationMetrics") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsSemanticSimilarityMetrics struct {
	// Score: Output only. The average semantic similarity score (0-4).
	Score float64 `json:"score,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Score") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsToolCallLatencyMetrics struct {
	// AverageLatency: Output only. The average latency of the tool calls.
	AverageLatency string `json:"averageLatency,omitempty"`
	// Tool: Output only. The name of the tool.
	Tool string `json:"tool,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AverageLatency") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AverageLatency") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsToolMetrics struct {
	// FailCount: Output only. The number of times the tool failed.
	FailCount int64 `json:"failCount,omitempty"`
	// PassCount: Output only. The number of times the tool passed.
	PassCount int64 `json:"passCount,omitempty"`
	// Tool: Output only. The name of the tool.
	Tool string `json:"tool,omitempty"`
	// ForceSendFields is a list of field names (e.g. "FailCount") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "FailCount") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AggregatedMetricsTurnLatencyMetrics struct {
	// AverageLatency: Output only. The average latency of the turns.
	AverageLatency string `json:"averageLatency,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AverageLatency") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AverageLatency") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AmbientSoundConfig struct {
	// GcsUri: Optional. Ambient noise as a mono-channel, 16kHz WAV file stored in
	// Cloud Storage (https://cloud.google.com/storage). Note: Please make sure the
	// CES service agent `service-@gcp-sa-ces.iam.gserviceaccount.com` has
	// `storage.objects.get` permission to the Cloud Storage object.
	GcsUri string `json:"gcsUri,omitempty"`
	// PrebuiltAmbientNoise: Optional. Deprecated: `prebuilt_ambient_noise` is
	// deprecated in favor of `prebuilt_ambient_sound`.
	//
	// Possible values:
	//   "PREBUILT_AMBIENT_NOISE_UNSPECIFIED" - Not specified.
	//   "RETAIL_STORE" - Ambient noise of a retail store.
	//   "CONVENTION_HALL" - Ambient noise of a convention hall.
	//   "OUTDOOR" - Ambient noise of a street.
	PrebuiltAmbientNoise string `json:"prebuiltAmbientNoise,omitempty"`
	// PrebuiltAmbientSound: Optional. Name of the prebuilt ambient sound. Valid
	// values are: - "coffee_shop" - "keyboard" - "keypad" - "hum" - "office_1" -
	// "office_2" - "office_3" - "room_1" - "room_2" - "room_3" - "room_4" -
	// "room_5" - "air_conditioner"
	PrebuiltAmbientSound string `json:"prebuiltAmbientSound,omitempty"`
	// VolumeGainDb: Optional. Volume gain (in dB) of the normal native volume
	// supported by ambient noise, in the range [-96.0, 16.0]. If unset, or set to
	// a value of 0.0 (dB), will play at normal native signal amplitude. A value of
	// -6.0 (dB) will play at approximately half the amplitude of the normal native
	// signal amplitude. A value of +6.0 (dB) will play at approximately twice the
	// amplitude of the normal native signal amplitude. We strongly recommend not
	// to exceed +10 (dB) as there's usually no effective increase in loudness for
	// any value greater than that.
	VolumeGainDb float64 `json:"volumeGainDb,omitempty"`
	// ForceSendFields is a list of field names (e.g. "GcsUri") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "GcsUri") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ApiAuthentication struct {
	// ApiKeyConfig: Optional. Config for API key auth.
	ApiKeyConfig *ApiKeyConfig `json:"apiKeyConfig,omitempty"`
	// BearerTokenConfig: Optional. Config for bearer token auth.
	BearerTokenConfig *BearerTokenConfig `json:"bearerTokenConfig,omitempty"`
	// OauthConfig: Optional. Config for OAuth.
	OauthConfig *OAuthConfig `json:"oauthConfig,omitempty"`
	// ServiceAccountAuthConfig: Optional. Config for service account
	// authentication.
	ServiceAccountAuthConfig *ServiceAccountAuthConfig `json:"serviceAccountAuthConfig,omitempty"`
	// ServiceAgentIdTokenAuthConfig: Optional. Config for ID token auth generated
	// from CES service agent.
	ServiceAgentIdTokenAuthConfig *ServiceAgentIdTokenAuthConfig `json:"serviceAgentIdTokenAuthConfig,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ApiKeyConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ApiKeyConfig") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ApiKeyConfig struct {
	// ApiKeySecretVersion: Required. The name of the SecretManager secret version
	// resource storing the API key. Format:
	// `projects/{project}/secrets/{secret}/versions/{version}` Note: You should
	// grant `roles/secretmanager.secretAccessor` role to the CES service agent
	// `service-@gcp-sa-ces.iam.gserviceaccount.com`.
	ApiKeySecretVersion string `json:"apiKeySecretVersion,omitempty"`
	// KeyName: Required. The parameter name or the header name of the API key.
	// E.g., If the API request is "https://example.com/act?X-Api-Key=",
	// "X-Api-Key" would be the parameter name.
	KeyName string `json:"keyName,omitempty"`
	// RequestLocation: Required. Key location in the request.
	//
	// Possible values:
	//   "REQUEST_LOCATION_UNSPECIFIED" - Unspecified. This value should not be
	// used.
	//   "HEADER" - Represents the key in http header.
	//   "QUERY_STRING" - Represents the key in query string.
	RequestLocation string `json:"requestLocation,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ApiKeySecretVersion") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ApiKeySecretVersion") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type App struct {
	// AudioProcessingConfig: Optional. Audio processing configuration of the app.
	AudioProcessingConfig *AudioProcessingConfig `json:"audioProcessingConfig,omitempty"`
	// ClientCertificateSettings: Optional. The default client certificate settings
	// for the app.
	ClientCertificateSettings *ClientCertificateSettings `json:"clientCertificateSettings,omitempty"`
	// CreateTime: Output only. Timestamp when the app was created.
	CreateTime string `json:"createTime,omitempty"`
	// DataStoreSettings: Optional. The data store settings for the app.
	DataStoreSettings *DataStoreSettings `json:"dataStoreSettings,omitempty"`
	// DefaultChannelProfile: Optional. The default channel profile used by the
	// app.
	DefaultChannelProfile *ChannelProfile `json:"defaultChannelProfile,omitempty"`
	// DeploymentCount: Output only. Number of deployments in the app.
	DeploymentCount int64 `json:"deploymentCount,omitempty"`
	// Description: Optional. Human-readable description of the app.
	Description string `json:"description,omitempty"`
	// DisplayName: Required. Display name of the app.
	DisplayName string `json:"displayName,omitempty"`
	// ErrorHandlingSettings: Optional. Error handling settings of the app.
	ErrorHandlingSettings *ErrorHandlingSettings `json:"errorHandlingSettings,omitempty"`
	// Etag: Output only. Etag used to ensure the object hasn't changed during a
	// read-modify-write operation. If the etag is empty, the update will overwrite
	// any concurrent changes.
	Etag string `json:"etag,omitempty"`
	// EvaluationMetricsThresholds: Optional. The evaluation thresholds for the
	// app.
	EvaluationMetricsThresholds *EvaluationMetricsThresholds `json:"evaluationMetricsThresholds,omitempty"`
	// EvaluationPersonas: Optional. The evaluation personas for the app. This
	// field is used to define the personas that can be used for evaluation.
	// Maximum of 30 personas can be defined.
	EvaluationPersonas []*EvaluationPersona `json:"evaluationPersonas,omitempty"`
	// EvaluationSettings: Optional. The evaluation settings for the app.
	EvaluationSettings *EvaluationSettings `json:"evaluationSettings,omitempty"`
	// GlobalInstruction: Optional. Instructions for all the agents in the app. You
	// can use this instruction to set up a stable identity or personality across
	// all the agents.
	GlobalInstruction string `json:"globalInstruction,omitempty"`
	// Guardrails: Optional. List of guardrails for the app. Format:
	// `projects/{project}/locations/{location}/apps/{app}/guardrails/{guardrail}`
	Guardrails []string `json:"guardrails,omitempty"`
	// LanguageSettings: Optional. Language settings of the app.
	LanguageSettings *LanguageSettings `json:"languageSettings,omitempty"`
	// Locked: Optional. Indicates whether the app is locked for changes. If the
	// app is locked, modifications to the app resources will be rejected.
	Locked bool `json:"locked,omitempty"`
	// LoggingSettings: Optional. Logging settings of the app.
	LoggingSettings *LoggingSettings `json:"loggingSettings,omitempty"`
	// Metadata: Optional. Metadata about the app. This field can be used to store
	// additional information relevant to the app's details or intended usages.
	Metadata map[string]string `json:"metadata,omitempty"`
	// ModelSettings: Optional. The default LLM model settings for the app.
	// Individual resources (e.g. agents, guardrails) can override these
	// configurations as needed.
	ModelSettings *ModelSettings `json:"modelSettings,omitempty"`
	// Name: Identifier. The unique identifier of the app. Format:
	// `projects/{project}/locations/{location}/apps/{app}`
	Name string `json:"name,omitempty"`
	// Pinned: Optional. Whether the app is pinned in the app list.
	Pinned bool `json:"pinned,omitempty"`
	// PredefinedVariableDeclarations: Output only. The declarations of predefined
	// variables for the app.
	PredefinedVariableDeclarations []*AppVariableDeclaration `json:"predefinedVariableDeclarations,omitempty"`
	// RootAgent: Optional. The root agent is the entry point of the app. Format:
	// `projects/{project}/locations/{location}/apps/{app}/agents/{agent}`
	RootAgent string `json:"rootAgent,omitempty"`
	// TimeZoneSettings: Optional. TimeZone settings of the app.
	TimeZoneSettings *TimeZoneSettings `json:"timeZoneSettings,omitempty"`
	// ToolExecutionMode: Optional. The tool execution mode for the app. If not
	// provided, will default to PARALLEL.
	//
	// Possible values:
	//   "TOOL_EXECUTION_MODE_UNSPECIFIED" - Unspecified tool execution mode.
	// Default to PARALLEL.
	//   "PARALLEL" - If there are multiple tools being selected, they will be
	// executed in parallel, with the same
	// [ToolContext](https://google.github.io/adk-docs/context/#the-different-types-
	// of-context).
	//   "SEQUENTIAL" - If there are multiple tools being selected, they will be
	// executed sequentially. The next tool will only be executed after the
	// previous tool completes and it can see updated
	// [ToolContext](https://google.github.io/adk-docs/context/#the-different-types-
	// of-context) from the previous tool.
	ToolExecutionMode string `json:"toolExecutionMode,omitempty"`
	// UpdateTime: Output only. Timestamp when the app was last updated.
	UpdateTime string `json:"updateTime,omitempty"`
	// ValidationErrors: Output only. Misconfigurations or warnings in the app.
	ValidationErrors []string `json:"validationErrors,omitempty"`
	// VariableDeclarations: Optional. The declarations of the variables.
	VariableDeclarations []*AppVariableDeclaration `json:"variableDeclarations,omitempty"`
	// VpcScSettings: Optional. VPC-SC settings for the app.
	VpcScSettings *VpcScSettings `json:"vpcScSettings,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "AudioProcessingConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AudioProcessingConfig") to
	// include in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AppSnapshot struct {
	// Agents: Optional. List of agents in the app.
	Agents []*Agent `json:"agents,omitempty"`
	// App: Optional. The basic settings for the app.
	App *App `json:"app,omitempty"`
	// Examples: Optional. List of examples in the app.
	Examples []*Example `json:"examples,omitempty"`
	// Guardrails: Optional. List of guardrails in the app.
	Guardrails []*Guardrail `json:"guardrails,omitempty"`
	// Tools: Optional. List of tools in the app.
	Tools []*Tool `json:"tools,omitempty"`
	// Toolsets: Optional. List of toolsets in the app.
	Toolsets []*Toolset `json:"toolsets,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Agents") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Agents") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AppVariableDeclaration struct {
	// Description: Required. The description of the variable.
	Description string `json:"description,omitempty"`
	// Name: Required. The name of the variable. The name must start with a letter
	// or underscore and contain only letters, numbers, or underscores.
	Name string `json:"name,omitempty"`
	// Schema: Required. The schema of the variable.
	Schema *Schema `json:"schema,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Description") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AppVersion struct {
	// CreateTime: Output only. Timestamp when the app version was created.
	CreateTime string `json:"createTime,omitempty"`
	// Creator: Output only. Email of the user who created the app version.
	Creator string `json:"creator,omitempty"`
	// Description: Optional. The description of the app version.
	Description string `json:"description,omitempty"`
	// DisplayName: Optional. The display name of the app version.
	DisplayName string `json:"displayName,omitempty"`
	// Etag: Output only. Etag used to ensure the object hasn't changed during a
	// read-modify-write operation. If the etag is empty, the update will overwrite
	// any concurrent changes.
	Etag string `json:"etag,omitempty"`
	// Name: Identifier. The unique identifier of the app version. Format:
	// `projects/{project}/locations/{location}/apps/{app}/versions/{version}`
	Name string `json:"name,omitempty"`
	// Snapshot: Output only. The snapshot of the app when the version is created.
	Snapshot *AppSnapshot `json:"snapshot,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "CreateTime") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AudioProcessingConfig struct {
	// AmbientSoundConfig: Optional. Configuration for the ambient sound to be
	// played with the synthesized agent response, to enhance the naturalness of
	// the conversation.
	AmbientSoundConfig *AmbientSoundConfig `json:"ambientSoundConfig,omitempty"`
	// BargeInConfig: Optional. Configures the agent behavior for the user barge-in
	// activities.
	BargeInConfig *BargeInConfig `json:"bargeInConfig,omitempty"`
	// InactivityTimeout: Optional. The duration of user inactivity (no speech or
	// interaction) before the agent prompts the user for reengagement. If not set,
	// the agent will not prompt the user for reengagement.
	InactivityTimeout string `json:"inactivityTimeout,omitempty"`
	// SynthesizeSpeechConfigs: Optional. Configuration of how the agent response
	// should be synthesized, mapping from the language code to
	// SynthesizeSpeechConfig. If the configuration for the specified language code
	// is not found, the configuration for the root language code will be used. For
	// example, if the map contains "en-us" and "en", and the specified language
	// code is "en-gb", then "en" configuration will be used. Note: Language code
	// is case-insensitive.
	SynthesizeSpeechConfigs map[string]SynthesizeSpeechConfig `json:"synthesizeSpeechConfigs,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AmbientSoundConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AmbientSoundConfig") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type AudioRecordingConfig struct {
	// GcsBucket: Optional. The Cloud Storage (https://cloud.google.com/storage)
	// bucket to store the session audio recordings. The URI must start with
	// "gs://". Please choose a bucket location that meets your data residency
	// requirements. Note: If the Cloud Storage bucket is in a different project
	// from the app, you should grant `storage.objects.create` permission to the
	// CES service agent `service-@gcp-sa-ces.iam.gserviceaccount.com`.
	GcsBucket string `json:"gcsBucket,omitempty"`
	// GcsPathPrefix: Optional. The Cloud Storage path prefix for audio recordings.
	// This prefix can include the following placeholders, which will be
	// dynamically substituted at serving time: - $project: project ID - $location:
	// app location - $app: app ID - $date: session date in YYYY-MM-DD format -
	// $session: session ID If the path prefix is not specified, the default prefix
	// `$project/$location/$app/$date/$session/` will be used.
	GcsPathPrefix string `json:"gcsPathPrefix,omitempty"`
	// ForceSendFields is a list of field names (e.g. "GcsBucket") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "GcsBucket") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type BargeInConfig struct {
	// BargeInAwareness: Optional. If enabled, the agent will adapt its next
	// response based on the assumption that the user hasn't heard the full
	// preceding agent message. This should not be used in scenarios where agent
	// responses are displayed visually.
	BargeInAwareness bool `json:"bargeInAwareness,omitempty"`
	// DisableBargeIn: Optional. Disables user barge-in while the agent is
	// speaking. If true, user input during agent response playback will be
	// ignored. Deprecated: `disable_barge_in` is deprecated in favor of
	// `disable_barge_in_control` in ChannelProfile.
	DisableBargeIn bool `json:"disableBargeIn,omitempty"`
	// ForceSendFields is a list of field names (e.g. "BargeInAwareness") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "BargeInAwareness") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type BatchDeleteConversationsRequest struct {
	// Conversations: Required. The resource names of the conversations to delete.
	Conversations []string `json:"conversations,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Conversations") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Conversations") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type BatchDeleteConversationsResponse struct {
	// DeletedConversations: The list of conversations that were successfully
	// deleted.
	DeletedConversations []string `json:"deletedConversations,omitempty"`
	// ErrorMessages: Optional. A list of error messages associated with
	// conversations that failed to be deleted.
	ErrorMessages []string `json:"errorMessages,omitempty"`
	// FailedConversations: The list of conversations that failed to be deleted.
	FailedConversations []string `json:"failedConversations,omitempty"`
	// ForceSendFields is a list of field names (e.g. "DeletedConversations") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "DeletedConversations") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type BearerTokenConfig struct {
	// Token: Required. The bearer token. Must be in the format
	// `$context.variables.`.
	Token string `json:"token,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Token") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Token") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type BigQueryExportSettings struct {
	// Dataset: Optional. The BigQuery **dataset ID** to export the data to.
	Dataset string `json:"dataset,omitempty"`
	// Enabled: Optional. Indicates whether the BigQuery export is enabled.
	Enabled bool `json:"enabled,omitempty"`
	// Project: Optional. The **project ID** of the BigQuery dataset to export the
	// data to. Note: If the BigQuery dataset is in a different project from the
	// app, you should grant `roles/bigquery.admin` role to the CES service agent
	// `service-@gcp-sa-ces.iam.gserviceaccount.com`.
	Project string `json:"project,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Dataset") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Dataset") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Blob struct {
	// Data: Required. Raw bytes of the blob.
	Data string `json:"data,omitempty"`
	// MimeType: Required. The IANA standard MIME type of the source data.
	MimeType string `json:"mimeType,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Data") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Data") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Callback struct {
	// Description: Optional. Human-readable description of the callback.
	Description string `json:"description,omitempty"`
	// Disabled: Optional. Whether the callback is disabled. Disabled callbacks are
	// ignored by the agent.
	Disabled bool `json:"disabled,omitempty"`
	// ProactiveExecutionEnabled: Optional. If enabled, the callback will also be
	// executed on intermediate model outputs. This setting only affects after
	// model callback. **ENABLE WITH CAUTION**. Typically after model callback only
	// needs to be executed after receiving all model responses. Enabling proactive
	// execution may have negative implication on the execution cost and latency,
	// and should only be enabled in rare situations.
	ProactiveExecutionEnabled bool `json:"proactiveExecutionEnabled,omitempty"`
	// PythonCode: Required. The python code to execute for the callback.
	PythonCode string `json:"pythonCode,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Description") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type CancelOperationRequest struct {
}

type Changelog struct {
	// Action: Output only. The action that was performed on the resource.
	Action string `json:"action,omitempty"`
	// Author: Output only. Email address of the change author.
	Author string `json:"author,omitempty"`
	// CreateTime: Output only. The time when the change was made.
	CreateTime string `json:"createTime,omitempty"`
	// DependentResources: Output only. The dependent resources that were changed.
	DependentResources []googleapi.RawMessage `json:"dependentResources,omitempty"`
	// Description: Output only. Description of the change. which typically
	// captures the changed fields in the resource.
	Description string `json:"description,omitempty"`
	// DisplayName: Output only. Display name of the change. It typically should be
	// the display name of the resource that was changed.
	DisplayName string `json:"displayName,omitempty"`
	// Name: Identifier. The unique identifier of the changelog. Format:
	// `projects/{project}/locations/{location}/apps/{app}/changelogs/{changelog}`
	Name string `json:"name,omitempty"`
	// NewResource: Output only. The new resource after the change.
	NewResource googleapi.RawMessage `json:"newResource,omitempty"`
	// OriginalResource: Output only. The original resource before the change.
	OriginalResource googleapi.RawMessage `json:"originalResource,omitempty"`
	// Resource: Output only. The resource that was changed.
	Resource string `json:"resource,omitempty"`
	// ResourceType: Output only. The type of the resource that was changed.
	ResourceType string `json:"resourceType,omitempty"`
	// SequenceNumber: Output only. The monotonically increasing sequence number of
	// the changelog.
	SequenceNumber int64 `json:"sequenceNumber,omitempty,string"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "Action") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Action") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ChannelProfile struct {
	// ChannelType: Optional. The type of the channel profile.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown channel type.
	//   "WEB_UI" - Web UI channel.
	//   "API" - API channel.
	//   "TWILIO" - Twilio channel.
	//   "GOOGLE_TELEPHONY_PLATFORM" - Google Telephony Platform channel.
	//   "CONTACT_CENTER_AS_A_SERVICE" - Contact Center as a Service (CCaaS)
	// channel.
	//   "FIVE9" - Five9 channel.
	//   "CONTACT_CENTER_INTEGRATION" - Third party contact center integration
	// channel.
	ChannelType string `json:"channelType,omitempty"`
	// DisableBargeInControl: Optional. Whether to disable user barge-in control in
	// the conversation. - **true**: User interruptions are disabled while the
	// agent is speaking. - **false**: The agent retains automatic control over
	// when the user can interrupt.
	DisableBargeInControl bool `json:"disableBargeInControl,omitempty"`
	// DisableDtmf: Optional. Whether to disable DTMF (dual-tone multi-frequency).
	DisableDtmf bool `json:"disableDtmf,omitempty"`
	// NoiseSuppressionLevel: Optional. The noise suppression level of the channel
	// profile. Available values are "low", "moderate", "high", "very_high".
	NoiseSuppressionLevel string `json:"noiseSuppressionLevel,omitempty"`
	// PersonaProperty: Optional. The persona property of the channel profile.
	PersonaProperty *ChannelProfilePersonaProperty `json:"personaProperty,omitempty"`
	// ProfileId: Optional. The unique identifier of the channel profile.
	ProfileId string `json:"profileId,omitempty"`
	// WebWidgetConfig: Optional. The configuration for the web widget.
	WebWidgetConfig *ChannelProfileWebWidgetConfig `json:"webWidgetConfig,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ChannelType") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ChannelType") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ChannelProfilePersonaProperty struct {
	// Persona: Optional. The persona of the channel.
	//
	// Possible values:
	//   "UNKNOWN" - UNKNOWN persona.
	//   "CONCISE" - The agent keeps the responses concise and to the point
	//   "CHATTY" - The agent provides additional context, explanations, and
	// details
	Persona string `json:"persona,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Persona") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Persona") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ChannelProfileWebWidgetConfig struct {
	// Modality: Optional. The modality of the web widget.
	//
	// Possible values:
	//   "MODALITY_UNSPECIFIED" - Unknown modality.
	//   "CHAT_AND_VOICE" - Widget supports both chat and voice input.
	//   "VOICE_ONLY" - Widget supports only voice input.
	//   "CHAT_ONLY" - Widget supports only chat input.
	//   "CHAT_VOICE_AND_VIDEO" - Widget supports chat, voice, and video input.
	Modality string `json:"modality,omitempty"`
	// SecuritySettings: Optional. The security settings of the web widget.
	SecuritySettings *ChannelProfileWebWidgetConfigSecuritySettings `json:"securitySettings,omitempty"`
	// Theme: Optional. The theme of the web widget.
	//
	// Possible values:
	//   "THEME_UNSPECIFIED" - Unknown theme.
	//   "LIGHT" - Light theme.
	//   "DARK" - Dark theme.
	Theme string `json:"theme,omitempty"`
	// WebWidgetTitle: Optional. The title of the web widget.
	WebWidgetTitle string `json:"webWidgetTitle,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Modality") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Modality") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ChannelProfileWebWidgetConfigSecuritySettings struct {
	// AllowedOrigins: Optional. The origins that are allowed to host the web
	// widget. An origin is defined by RFC 6454. If empty, all origins are allowed.
	// A maximum of 100 origins is allowed. Example: "https://example.com"
	AllowedOrigins []string `json:"allowedOrigins,omitempty"`
	// EnableOriginCheck: Optional. Indicates whether origin check for the web
	// widget is enabled. If `true`, the web widget will check the origin of the
	// website that loads the web widget and only allow it to be loaded in the same
	// origin or any of the allowed origins.
	EnableOriginCheck bool `json:"enableOriginCheck,omitempty"`
	// EnablePublicAccess: Optional. Indicates whether public access to the web
	// widget is enabled. If `true`, the web widget will be publicly accessible. If
	// `false`, the web widget must be integrated with your own authentication and
	// authorization system to return valid credentials for accessing the CES
	// agent.
	EnablePublicAccess bool `json:"enablePublicAccess,omitempty"`
	// EnableRecaptcha: Optional. Indicates whether reCAPTCHA verification for the
	// web widget is enabled.
	EnableRecaptcha bool `json:"enableRecaptcha,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AllowedOrigins") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AllowedOrigins") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Chunk struct {
	// AgentTransfer: Optional. Agent transfer event.
	AgentTransfer *AgentTransfer `json:"agentTransfer,omitempty"`
	// Blob: Optional. Blob data.
	Blob *Blob `json:"blob,omitempty"`
	// DefaultVariables: A struct represents default variables at the start of the
	// conversation, keyed by variable names.
	DefaultVariables googleapi.RawMessage `json:"defaultVariables,omitempty"`
	// Image: Optional. Image data.
	Image *Image `json:"image,omitempty"`
	// Payload: Optional. Custom payload data.
	Payload googleapi.RawMessage `json:"payload,omitempty"`
	// Text: Optional. Text data.
	Text string `json:"text,omitempty"`
	// ToolCall: Optional. Tool execution request.
	ToolCall *ToolCall `json:"toolCall,omitempty"`
	// ToolResponse: Optional. Tool execution response.
	ToolResponse *ToolResponse `json:"toolResponse,omitempty"`
	// Transcript: Optional. Transcript associated with the audio.
	Transcript string `json:"transcript,omitempty"`
	// UpdatedVariables: A struct represents variables that were updated in the
	// conversation, keyed by variable names.
	UpdatedVariables googleapi.RawMessage `json:"updatedVariables,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AgentTransfer") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AgentTransfer") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Citations struct {
	// CitedChunks: List of cited pieces of information.
	CitedChunks []*CitationsCitedChunk `json:"citedChunks,omitempty"`
	// ForceSendFields is a list of field names (e.g. "CitedChunks") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "CitedChunks") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type CitationsCitedChunk struct {
	// Text: Text used for citation.
	Text string `json:"text,omitempty"`
	// Title: Title of the cited document.
	Title string `json:"title,omitempty"`
	// Uri: URI used for citation.
	Uri string `json:"uri,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Text") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Text") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ClientCertificateSettings struct {
	// Passphrase: Optional. The name of the SecretManager secret version resource
	// storing the passphrase to decrypt the private key. Should be left unset if
	// the private key is not encrypted. Format:
	// `projects/{project}/secrets/{secret}/versions/{version}`
	Passphrase string `json:"passphrase,omitempty"`
	// PrivateKey: Required. The name of the SecretManager secret version resource
	// storing the private key encoded in PEM format. Format:
	// `projects/{project}/secrets/{secret}/versions/{version}`
	PrivateKey string `json:"privateKey,omitempty"`
	// TlsCertificate: Required. The TLS certificate encoded in PEM format. This
	// string must include the begin header and end footer lines.
	TlsCertificate string `json:"tlsCertificate,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Passphrase") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Passphrase") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ClientFunction struct {
	// Description: Optional. The function description.
	Description string `json:"description,omitempty"`
	// Name: Required. The function name.
	Name string `json:"name,omitempty"`
	// Parameters: Optional. The schema of the function parameters.
	Parameters *Schema `json:"parameters,omitempty"`
	// Response: Optional. The schema of the function response.
	Response *Schema `json:"response,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Description") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type CloudLoggingSettings struct {
	// EnableCloudLogging: Optional. Whether to enable Cloud Logging for the
	// sessions.
	EnableCloudLogging bool `json:"enableCloudLogging,omitempty"`
	// ForceSendFields is a list of field names (e.g. "EnableCloudLogging") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "EnableCloudLogging") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type CodeBlock struct {
	// PythonCode: Required. Python code which will be invoked in tool fake mode.
	// Expected Python function signature - To catch all tool calls: def
	// fake_tool_call(tool: Tool, input: dict[str, Any], callback_context:
	// CallbackContext) -> Optional[dict[str, Any]]: To catch a specific tool call:
	// def fake_{tool_id}(tool: Tool, input: dict[str, Any], callback_context:
	// CallbackContext) -> Optional[dict[str, Any]]: If the function returns None,
	// the real tool will be invoked instead.
	PythonCode string `json:"pythonCode,omitempty"`
	// ForceSendFields is a list of field names (e.g. "PythonCode") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "PythonCode") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ConnectorTool struct {
	// Action: Required. Action for the tool to use.
	Action *Action `json:"action,omitempty"`
	// AuthConfig: Optional. Configures how authentication is handled in
	// Integration Connectors. By default, an admin authentication is passed in the
	// Integration Connectors API requests. You can override it with a different
	// end-user authentication config. **Note**: The Connection must have
	// authentication override enabled in order to specify an EUC configuration
	// here - otherwise, the ConnectorTool creation will fail. See
	// https://cloud.google.com/application-integration/docs/configure-connectors-task#configure-authentication-override
	// for details.
	AuthConfig *EndUserAuthConfig `json:"authConfig,omitempty"`
	// Connection: Required. The full resource name of the referenced Integration
	// Connectors Connection. Format:
	// `projects/{project}/locations/{location}/connections/{connection}`
	Connection string `json:"connection,omitempty"`
	// Description: Optional. The description of the tool that can be used by the
	// Agent to decide whether to call this ConnectorTool.
	Description string `json:"description,omitempty"`
	// Name: Optional. The name of the tool that can be used by the Agent to decide
	// whether to call this ConnectorTool.
	Name string `json:"name,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Action") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Action") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ConnectorToolset struct {
	// AuthConfig: Optional. Configures how authentication is handled in
	// Integration Connectors. By default, an admin authentication is passed in the
	// Integration Connectors API requests. You can override it with a different
	// end-user authentication config. **Note**: The Connection must have
	// authentication override enabled in order to specify an EUC configuration
	// here - otherwise, the Toolset creation will fail. See:
	// https://cloud.google.com/application-integration/docs/configure-connectors-task#configure-authentication-override
	AuthConfig *EndUserAuthConfig `json:"authConfig,omitempty"`
	// Connection: Required. The full resource name of the referenced Integration
	// Connectors Connection. Format:
	// `projects/{project}/locations/{location}/connections/{connection}`
	Connection string `json:"connection,omitempty"`
	// ConnectorActions: Required. The list of connector actions/entity operations
	// to generate tools for.
	ConnectorActions []*Action `json:"connectorActions,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AuthConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AuthConfig") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Conversation struct {
	// AppVersion: Output only. The version of the app used for processing the
	// conversation. Format:
	// `projects/{project}/locations/{location}/apps/{app}/versions/{version}`
	AppVersion string `json:"appVersion,omitempty"`
	// ChannelType: DEPRECATED. Please use input_types instead.
	//
	// Possible values:
	//   "CHANNEL_TYPE_UNSPECIFIED" - Unspecified channel type.
	//   "TEXT" - The conversation only contains text messages between the end user
	// and the agent.
	//   "AUDIO" - The conversation contains audio messages between the end user
	// and the agent.
	//   "MULTIMODAL" - The conversation multi-modal messages (e.g. image) between
	// the end user and the agent.
	ChannelType string `json:"channelType,omitempty"`
	// Deployment: Output only. The deployment of the app used for processing the
	// conversation. Format:
	// `projects/{project}/locations/{location}/apps/{app}/deployments/{deployment}`
	Deployment string `json:"deployment,omitempty"`
	// EndTime: Output only. Timestamp when the conversation was completed.
	EndTime string `json:"endTime,omitempty"`
	// EntryAgent: Output only. The agent that initially handles the conversation.
	// If not specified, the conversation is handled by the root agent. Format:
	// `projects/{project}/locations/{location}/apps/{app}/agents/{agent}`
	EntryAgent string `json:"entryAgent,omitempty"`
	// InputTypes: Output only. The input types of the conversation.
	//
	// Possible values:
	//   "INPUT_TYPE_UNSPECIFIED" - Unspecified input type.
	//   "INPUT_TYPE_TEXT" - Text input.
	//   "INPUT_TYPE_EVENT" - Event input.
	//   "INPUT_TYPE_AUDIO" - Audio input.
	//   "INPUT_TYPE_IMAGE" - Image input.
	//   "INPUT_TYPE_BLOB" - Blob input.
	//   "INPUT_TYPE_TOOL_RESPONSE" - Client function tool response input.
	//   "INPUT_TYPE_VARIABLES" - Variables input.
	InputTypes []string `json:"inputTypes,omitempty"`
	// LanguageCode: Output only. The language code of the conversation.
	LanguageCode string `json:"languageCode,omitempty"`
	// Messages: Deprecated. Use turns instead.
	Messages []*Message `json:"messages,omitempty"`
	// Name: Identifier. The unique identifier of the conversation. Format:
	// `projects/{project}/locations/{location}/apps/{app}/conversations/{conversati
	// on}`
	Name string `json:"name,omitempty"`
	// Source: Output only. Indicate the source of the conversation.
	//
	// Possible values:
	//   "SOURCE_UNSPECIFIED" - Unspecified source.
	//   "LIVE" - The conversation is from the live end user.
	//   "SIMULATOR" - The conversation is from the simulator.
	//   "EVAL" - The conversation is from the evaluation.
	//   "AGENT_TOOL" - The conversation is from an agent tool. Agent tool runs the
	// agent in a separate session, which is persisted for testing and debugging
	// purposes.
	Source string `json:"source,omitempty"`
	// StartTime: Output only. Timestamp when the conversation was created.
	StartTime string `json:"startTime,omitempty"`
	// TurnCount: Output only. The number of turns in the conversation.
	TurnCount int64 `json:"turnCount,omitempty"`
	// Turns: Required. The turns in the conversation.
	Turns []*ConversationTurn `json:"turns,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "AppVersion") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AppVersion") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ConversationLoggingSettings struct {
	// DisableConversationLogging: Optional. Whether to disable conversation
	// logging for the sessions.
	DisableConversationLogging bool `json:"disableConversationLogging,omitempty"`
	// RetentionWindow: Optional. Controls the retention window for the
	// conversation. If not set, the conversation will be retained for 365 days.
	RetentionWindow string `json:"retentionWindow,omitempty"`
	// ForceSendFields is a list of field names (e.g. "DisableConversationLogging")
	// to unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "DisableConversationLogging") to
	// include in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ConversationTurn struct {
	// Messages: Optional. List of messages in the conversation turn, including
	// user input, agent responses and intermediate events during the processing.
	Messages []*Message `json:"messages,omitempty"`
	// RootSpan: Optional. The root span of the action processing.
	RootSpan *Span `json:"rootSpan,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Messages") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Messages") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStore struct {
	// ConnectorConfig: Output only. The connector config for the data store
	// connection.
	ConnectorConfig *DataStoreConnectorConfig `json:"connectorConfig,omitempty"`
	// CreateTime: Output only. Timestamp when the data store was created.
	CreateTime string `json:"createTime,omitempty"`
	// DisplayName: Output only. The display name of the data store.
	DisplayName string `json:"displayName,omitempty"`
	// DocumentProcessingMode: Output only. The document processing mode for the
	// data store connection. Only set for PUBLIC_WEB and UNSTRUCTURED data stores.
	//
	// Possible values:
	//   "DOCUMENT_PROCESSING_MODE_UNSPECIFIED" - Not specified.
	//   "DOCUMENTS" - Documents are processed as documents.
	//   "CHUNKS" - Documents are converted to chunks.
	DocumentProcessingMode string `json:"documentProcessingMode,omitempty"`
	// Name: Required. Full resource name of the DataStore. Format:
	// `projects/{project}/locations/{location}/collections/{collection}/dataStores/
	// {dataStore}`
	Name string `json:"name,omitempty"`
	// Type: Output only. The type of the data store. This field is readonly and
	// populated by the server.
	//
	// Possible values:
	//   "DATA_STORE_TYPE_UNSPECIFIED" - Not specified. This value indicates that
	// the data store type is not specified, so it will not be used during search.
	//   "PUBLIC_WEB" - A data store that contains public web content.
	//   "UNSTRUCTURED" - A data store that contains unstructured private data.
	//   "FAQ" - A data store that contains structured data used as FAQ.
	//   "CONNECTOR" - A data store that is a connector to a first-party or a
	// third-party service.
	Type string `json:"type,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ConnectorConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ConnectorConfig") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreConnectorConfig struct {
	// Collection: Resource name of the collection the data store belongs to.
	Collection string `json:"collection,omitempty"`
	// CollectionDisplayName: Display name of the collection the data store belongs
	// to.
	CollectionDisplayName string `json:"collectionDisplayName,omitempty"`
	// DataSource: The name of the data source. Example: `salesforce`, `jira`,
	// `confluence`, `bigquery`.
	DataSource string `json:"dataSource,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Collection") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Collection") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreSettings struct {
	// Engines: Output only. The engines for the app.
	Engines []*DataStoreSettingsEngine `json:"engines,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Engines") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Engines") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreSettingsEngine struct {
	// Name: Output only. The resource name of the engine. Format:
	// `projects/{project}/locations/{location}/collections/{collection}/engines/{en
	// gine}`
	Name string `json:"name,omitempty"`
	// Type: Output only. The type of the engine.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - Unspecified engine type.
	//   "ENGINE_TYPE_SEARCH" - The SOLUTION_TYPE_SEARCH engine for the app. All
	// connector data stores added to the app will be added to this engine.
	//   "ENGINE_TYPE_CHAT" - Chat engine type. The SOLUTION_TYPE_CHAT engine for
	// the app. All connector data stores added to the app will be added to this
	// engine.
	Type string `json:"type,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Name") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Name") to include in API requests
	// with the JSON null value. By default, fields with empty values are omitted
	// from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreTool struct {
	// BoostSpecs: Optional. Boost specification to boost certain documents.
	BoostSpecs []*DataStoreToolBoostSpecs `json:"boostSpecs,omitempty"`
	// DataStoreSource: Optional. Search within a single specific DataStore.
	DataStoreSource *DataStoreToolDataStoreSource `json:"dataStoreSource,omitempty"`
	// Description: Optional. The tool description.
	Description string `json:"description,omitempty"`
	// EngineSource: Optional. Search within an Engine (potentially across multiple
	// DataStores).
	EngineSource *DataStoreToolEngineSource `json:"engineSource,omitempty"`
	// FilterParameterBehavior: Optional. The filter parameter behavior.
	//
	// Possible values:
	//   "FILTER_PARAMETER_BEHAVIOR_UNSPECIFIED" - Default filter behavior. Include
	// filter parameter for connector datastores. For the rest of the datastore
	// types, the filter input parameter is omitted.
	//   "ALWAYS_INCLUDE" - Always include filter parameter for all datastore
	// types.
	//   "NEVER_INCLUDE" - The filter parameter is never included in the list of
	// tool parameters, regardless of the datastore type.
	FilterParameterBehavior string `json:"filterParameterBehavior,omitempty"`
	// ModalityConfigs: Optional. The modality configs for the data store.
	ModalityConfigs []*DataStoreToolModalityConfig `json:"modalityConfigs,omitempty"`
	// Name: Required. The data store tool name.
	Name string `json:"name,omitempty"`
	// ForceSendFields is a list of field names (e.g. "BoostSpecs") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "BoostSpecs") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolBoostSpec struct {
	// ConditionBoostSpecs: Required. A list of boosting specifications.
	ConditionBoostSpecs []*DataStoreToolBoostSpecConditionBoostSpec `json:"conditionBoostSpecs,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ConditionBoostSpecs") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ConditionBoostSpecs") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolBoostSpecConditionBoostSpec struct {
	// Boost: Optional. Strength of the boost, which should be in [-1, 1]. Negative
	// boost means demotion. Default is 0.0. Setting to 1.0 gives the suggestions a
	// big promotion. However, it does not necessarily mean that the top result
	// will be a boosted suggestion. Setting to -1.0 gives the suggestions a big
	// demotion. However, other suggestions that are relevant might still be shown.
	// Setting to 0.0 means no boost applied. The boosting condition is ignored.
	Boost float64 `json:"boost,omitempty"`
	// BoostControlSpec: Optional. Complex specification for custom ranking based
	// on customer defined attribute value.
	BoostControlSpec *DataStoreToolBoostSpecConditionBoostSpecBoostControlSpec `json:"boostControlSpec,omitempty"`
	// Condition: Required. An expression which specifies a boost condition. The
	// syntax is the same as filter expression syntax. Currently, the only
	// supported condition is a list of BCP-47 lang codes. Example: To boost
	// suggestions in languages en or fr: (lang_code: ANY("en", "fr"))
	Condition string `json:"condition,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Boost") to unconditionally
	// include in API requests. By default, fields with empty or default values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Boost") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolBoostSpecConditionBoostSpecBoostControlSpec struct {
	// AttributeType: Optional. The attribute type to be used to determine the
	// boost amount. The attribute value can be derived from the field value of the
	// specified field_name. In the case of numerical it is straightforward i.e.
	// attribute_value = numerical_field_value. In the case of freshness however,
	// attribute_value = (time.now() - datetime_field_value).
	//
	// Possible values:
	//   "ATTRIBUTE_TYPE_UNSPECIFIED" - Unspecified AttributeType.
	//   "NUMERICAL" - The value of the numerical field will be used to dynamically
	// update the boost amount. In this case, the attribute_value (the x value) of
	// the control point will be the actual value of the numerical field for which
	// the boost_amount is specified.
	//   "FRESHNESS" - For the freshness use case the attribute value will be the
	// duration between the current time and the date in the datetime field
	// specified. The value must be formatted as an XSD `dayTimeDuration` value (a
	// restricted subset of an ISO 8601 duration value). The pattern for this is:
	// `nDnM]`. E.g. `5D`, `3DT12H30M`, `T24H`.
	AttributeType string `json:"attributeType,omitempty"`
	// ControlPoints: Optional. The control points used to define the curve. The
	// monotonic function (defined through the interpolation_type above) passes
	// through the control points listed here.
	ControlPoints []*DataStoreToolBoostSpecConditionBoostSpecBoostControlSpecControlPoint `json:"controlPoints,omitempty"`
	// FieldName: Optional. The name of the field whose value will be used to
	// determine the boost amount.
	FieldName string `json:"fieldName,omitempty"`
	// InterpolationType: Optional. The interpolation type to be applied to connect
	// the control points listed below.
	//
	// Possible values:
	//   "INTERPOLATION_TYPE_UNSPECIFIED" - Interpolation type is unspecified. In
	// this case, it defaults to Linear.
	//   "LINEAR" - Piecewise linear interpolation will be applied.
	InterpolationType string `json:"interpolationType,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AttributeType") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AttributeType") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolBoostSpecConditionBoostSpecBoostControlSpecControlPoint struct {
	// AttributeValue: Optional. Can be one of: 1. The numerical field value. 2.
	// The duration spec for freshness: The value must be formatted as an XSD
	// `dayTimeDuration` value (a restricted subset of an ISO 8601 duration value).
	// The pattern for this is: `nDnM]`.
	AttributeValue string `json:"attributeValue,omitempty"`
	// BoostAmount: Optional. The value between -1 to 1 by which to boost the score
	// if the attribute_value evaluates to the value specified above.
	BoostAmount float64 `json:"boostAmount,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AttributeValue") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AttributeValue") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolBoostSpecs struct {
	// DataStores: Required. The Data Store where the boosting configuration is
	// applied. Full resource name of DataStore, such as
	// projects/{project}/locations/{location}/collections/{collection}/dataStores/{
	// dataStore}.
	DataStores []string `json:"dataStores,omitempty"`
	// Spec: Required. A list of boosting specifications.
	Spec []*DataStoreToolBoostSpec `json:"spec,omitempty"`
	// ForceSendFields is a list of field names (e.g. "DataStores") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "DataStores") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolDataStoreSource struct {
	// DataStore: Optional. The data store.
	DataStore *DataStore `json:"dataStore,omitempty"`
	// Filter: Optional. Filter specification for the DataStore. See:
	// https://cloud.google.com/generative-ai-app-builder/docs/filter-search-metadata
	Filter string `json:"filter,omitempty"`
	// ForceSendFields is a list of field names (e.g. "DataStore") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "DataStore") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolEngineSource struct {
	// DataStoreSources: Optional. Use to target specific DataStores within the
	// Engine. If empty, the search applies to all DataStores associated with the
	// Engine.
	DataStoreSources []*DataStoreToolDataStoreSource `json:"dataStoreSources,omitempty"`
	// Engine: Required. Full resource name of the Engine. Format:
	// `projects/{project}/locations/{location}/collections/{collection}/engines/{en
	// gine}`
	Engine string `json:"engine,omitempty"`
	// Filter: Optional. A filter applied to the search across the Engine. Not
	// relevant and not used if 'data_store_sources' is provided. See:
	// https://cloud.google.com/generative-ai-app-builder/docs/filter-search-metadata
	Filter string `json:"filter,omitempty"`
	// ForceSendFields is a list of field names (e.g. "DataStoreSources") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "DataStoreSources") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolGroundingConfig struct {
	// Disabled: Optional. Whether grounding is disabled.
	Disabled bool `json:"disabled,omitempty"`
	// GroundingLevel: Optional. The groundedness threshold of the answer based on
	// the retrieved sources. The value has a configurable range of [1, 5]. The
	// level is used to threshold the groundedness of the answer, meaning that all
	// responses with a groundedness score below the threshold will fall back to
	// returning relevant snippets only. For example, a level of 3 means that the
	// groundedness score must be 3 or higher for the response to be returned.
	GroundingLevel float64 `json:"groundingLevel,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Disabled") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Disabled") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolModalityConfig struct {
	// GroundingConfig: Optional. The grounding configuration.
	GroundingConfig *DataStoreToolGroundingConfig `json:"groundingConfig,omitempty"`
	// ModalityType: Required. The modality type.
	//
	// Possible values:
	//   "MODALITY_TYPE_UNSPECIFIED" - Unspecified modality type.
	//   "TEXT" - Text modality.
	//   "AUDIO" - Audio modality.
	ModalityType string `json:"modalityType,omitempty"`
	// RewriterConfig: Optional. The rewriter config.
	RewriterConfig *DataStoreToolRewriterConfig `json:"rewriterConfig,omitempty"`
	// SummarizationConfig: Optional. The summarization config.
	SummarizationConfig *DataStoreToolSummarizationConfig `json:"summarizationConfig,omitempty"`
	// ForceSendFields is a list of field names (e.g. "GroundingConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "GroundingConfig") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolRewriterConfig struct {
	// Disabled: Optional. Whether the rewriter is disabled.
	Disabled bool `json:"disabled,omitempty"`
	// ModelSettings: Required. Configurations for the LLM model.
	ModelSettings *ModelSettings `json:"modelSettings,omitempty"`
	// Prompt: Optional. The prompt definition. If not set, default prompt will be
	// used.
	Prompt string `json:"prompt,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Disabled") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Disabled") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DataStoreToolSummarizationConfig struct {
	// Disabled: Optional. Whether summarization is disabled.
	Disabled bool `json:"disabled,omitempty"`
	// ModelSettings: Optional. Configurations for the LLM model.
	ModelSettings *ModelSettings `json:"modelSettings,omitempty"`
	// Prompt: Optional. The prompt definition. If not set, default prompt will be
	// used.
	Prompt string `json:"prompt,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Disabled") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Disabled") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type DeleteEvaluationRunOperationMetadata struct {
}

type Deployment struct {
	// AppVersion: Optional. The resource name of the app version to deploy.
	// Format:
	// `projects/{project}/locations/{location}/apps/{app}/versions/{version}` Use
	// `projects/{project}/locations/{location}/apps/{app}/versions/-` to use the
	// draft app.
	AppVersion string `json:"appVersion,omitempty"`
	// ChannelProfile: Required. The channel profile used in the deployment.
	ChannelProfile *ChannelProfile `json:"channelProfile,omitempty"`
	// CreateTime: Output only. Timestamp when this deployment was created.
	CreateTime string `json:"createTime,omitempty"`
	// DisplayName: Required. Display name of the deployment.
	DisplayName string `json:"displayName,omitempty"`
	// Etag: Output only. Etag used to ensure the object hasn't changed during a
	// read-modify-write operation. If the etag is empty, the update will overwrite
	// any concurrent changes.
	Etag string `json:"etag,omitempty"`
	// ExperimentConfig: Optional. Experiment configuration for the deployment.
	ExperimentConfig *ExperimentConfig `json:"experimentConfig,omitempty"`
	// Name: Identifier. The resource name of the deployment. Format:
	// `projects/{project}/locations/{location}/apps/{app}/deployments/{deployment}`
	Name string `json:"name,omitempty"`
	// UpdateTime: Output only. Timestamp when this deployment was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
	// ForceSendFields is a list of field names (e.g. "AppVersion") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AppVersion") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type Empty struct {
	// ServerResponse contains the HTTP response code and headers from the server.
	googleapi.ServerResponse `json:"-"`
}

type EndSession struct {
	// Metadata: Optional. Provides additional information about the end session
	// signal, such as the reason for ending the session.
	Metadata googleapi.RawMessage `json:"metadata,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Metadata") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Metadata") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type EndUserAuthConfig struct {
	// Oauth2AuthCodeConfig: Oauth 2.0 Authorization Code authentication.
	Oauth2AuthCodeConfig *EndUserAuthConfigOauth2AuthCodeConfig `json:"oauth2AuthCodeConfig,omitempty"`
	// Oauth2JwtBearerConfig: JWT Profile Oauth 2.0 Authorization Grant
	// authentication.
	Oauth2JwtBearerConfig *EndUserAuthConfigOauth2JwtBearerConfig `json:"oauth2JwtBearerConfig,omitempty"`
	// ForceSendFields is a list of field names (e.g. "Oauth2AuthCodeConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "Oauth2AuthCodeConfig") to include
	// in API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type EndUserAuthConfigOauth2AuthCodeConfig struct {
	// OauthToken: Required. Oauth token parameter name to pass through. Must be in
	// the format `$context.variables.`.
	OauthToken string `json:"oauthToken,omitempty"`
	// ForceSendFields is a list of field names (e.g. "OauthToken") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "OauthToken") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type EndUserAuthConfigOauth2JwtBearerConfig struct {
	// ClientKey: Required. Client parameter name to pass through. Must be in the
	// format `$context.variables.`.
	ClientKey string `json:"clientKey,omitempty"`
	// Issuer: Required. Issuer parameter name to pass through. Must be in the
	// format `$context.variables.`.
	Issuer string `json:"issuer,omitempty"`
	// Subject: Required. Subject parameter name to pass through. Must be in the
	// format `$context.variables.`.
	Subject string `json:"subject,omitempty"`
	// ForceSendFields is a list of field names (e.g. "ClientKey") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "ClientKey") to include in API
	// requests with the JSON null value. By default, fields with empty values are
	// omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type EndpointControlPolicy struct {
	// AllowedOrigins: Optional. The allowed HTTP(s) origins that tools in the App
	// are able to directly call. The enforcement depends on the value of
	// enforcement_scope and the VPC-SC status of the project. If a port number is
	// not provided, all ports will be allowed. Otherwise, the port number must
	// match exactly. For example, "https://example.com" will match
	// "https://example.com:443" and any other port. "https://example.com:443" will
	// only match "https://example.com:443".
	AllowedOrigins []string `json:"allowedOrigins,omitempty"`
	// EnforcementScope: Optional. The scope in which this policy's allowed_origins
	// list is enforced.
	//
	// Possible values:
	//   "ENFORCEMENT_SCOPE_UNSPECIFIED" - Unspecified. This policy will be treated
	// as VPCSC_ONLY.
	//   "VPCSC_ONLY" - This policy applies only when VPC-SC is active.
	//   "ALWAYS" - This policy ALWAYS applies, regardless of VPC-SC status.
	EnforcementScope string `json:"enforcementScope,omitempty"`
	// ForceSendFields is a list of field names (e.g. "AllowedOrigins") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "AllowedOrigins") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ErrorHandlingSettings struct {
	// EndSessionConfig: Optional. Configuration for ending the session in case of
	// system errors (e.g. LLM errors).
	EndSessionConfig *ErrorHandlingSettingsEndSessionConfig `json:"endSessionConfig,omitempty"`
	// ErrorHandlingStrategy: Optional. The strategy to use for error handling.
	//
	// Possible values:
	//   "ERROR_HANDLING_STRATEGY_UNSPECIFIED" - Unspecified error handling
	// strategy.
	//   "NONE" - No specific handling is enabled.
	//   "FALLBACK_RESPONSE" - A fallback message will be returned to the user in
	// case of system errors (e.g. LLM errors).
	//   "END_SESSION" - An EndSession signal will be emitted in case of system
	// errors (e.g. LLM errors).
	ErrorHandlingStrategy string `json:"errorHandlingStrategy,omitempty"`
	// FallbackResponseConfig: Optional. Configuration for handling fallback
	// responses.
	FallbackResponseConfig *ErrorHandlingSettingsFallbackResponseConfig `json:"fallbackResponseConfig,omitempty"`
	// ForceSendFields is a list of field names (e.g. "EndSessionConfig") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "EndSessionConfig") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ErrorHandlingSettingsEndSessionConfig struct {
	// EscalateSession: Optional. Whether to escalate the session in EndSession. If
	// session is escalated, metadata in EndSession will contain `session_escalated
	// = true`. See
	// https://docs.cloud.google.com/customer-engagement-ai/conversational-agents/ps/deploy/google-telephony-platform#transfer_a_call_to_a_human_agent
	// for details.
	EscalateSession bool `json:"escalateSession,omitempty"`
	// ForceSendFields is a list of field names (e.g. "EscalateSession") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "EscalateSession") to include in
	// API requests with the JSON null value. By default, fields with empty values
	// are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}

type ErrorHandlingSettingsFallbackResponseConfig struct {
	// CustomFallbackMessages: Optional. The fallback messages in case of system
	// errors (e.g. LLM errors), mapped by supported language code
	// (https://docs.cloud.google.com/customer-engagement-ai/conversational-agents/ps/reference/language).
	CustomFallbackMessages map[string]string `json:"customFallbackMessages,omitempty"`
	// MaxFallbackAttempts: Optional. The maximum number of fallback attempts to
	// make before the agent emitting EndSession Signal.
	MaxFallbackAttempts int64 `json:"maxFallbackAttempts,omitempty"`
	// ForceSendFields is a list of field names (e.g. "CustomFallbackMessages") to
	// unconditionally include in API requests. By default, fields with empty or
	// default values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-ForceSendFields for more
	// details.
	ForceSendFields []string `json:"-"`
	// NullFields is a list of field names (e.g. "CustomFallbackMessages") to
	// include in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. See
	// https://pkg.go.dev/google.golang.org/api#hdr-NullFields for more details.
	NullFields []string `json:"-"`
}