RunSessionResponse

Response message for SessionService.RunSession.

JSON representation 
{
  "outputs": [
    {
      object (SessionOutput)
    }
  ]
}
Fields
outputs[]

object (SessionOutput)

Outputs for the session.

SessionOutput

Output for the session.

JSON representation 
{
  "turnIndex": integer,
  "turnCompleted": boolean,
  "diagnosticInfo": {
    object (SessionOutput.DiagnosticInfo)
  },

  // Union field output_type can be only one of the following:
  "text": string,
  "audio": string,
  "toolCalls": {
    object (ToolCalls)
  },
  "citations": {
    object (Citations)
  },
  "googleSearchSuggestions": {
    object (GoogleSearchSuggestions)
  },
  "endSession": {
    object (EndSession)
  },
  "payload": {
    object
  }
  // End of list of possible types for union field output_type.
}
Fields
turnIndex

integer

Indicates the sequential order of conversation turn to which this output belongs to, starting from 1.
turnCompleted

boolean

If true, the CES agent has detected the end of the current conversation turn and will provide no further output for this turn.
diagnosticInfo

object (SessionOutput.DiagnosticInfo)

Optional. Diagnostic information contains execution details during the processing of the input. Only populated in the last SessionOutput (with turnCompleted=true) for each turn.
Union field output_type. The type of the output. output_type can be only one of the following:
text

string

Output text from the CES agent.
audio

string (bytes format)

Output audio from the CES agent.

A base64-encoded string.
toolCalls

object (ToolCalls)

Request for the client to execute the tools.
citations

object (Citations)

Citations that provide the source information for the agent's generated text.
googleSearchSuggestions

object (GoogleSearchSuggestions)

The suggestions returned from Google Search as a result of invoking the GoogleSearchTool.
endSession

object (EndSession)

Indicates the session has ended.
payload

object (Struct format)

Custom payload with structured output from the CES agent.

ToolCalls

Request for the client to execute the tools and return the execution results before continuing the session.

JSON representation 
{
  "toolCalls": [
    {
      object (ToolCall)
    }
  ]
}
Fields
toolCalls[]

object (ToolCall)

Optional. The list of tool calls to execute.

Citations

Citations associated with the agent response.

JSON representation 
{
  "citedChunks": [
    {
      object (Citations.CitedChunk)
    }
  ]
}
Fields
citedChunks[]

object (Citations.CitedChunk)

List of cited pieces of information.

Citations.CitedChunk

Piece of cited information.

JSON representation 
{
  "uri": string,
  "title": string,
  "text": string
}
Fields
uri

string

URI used for citation.
title

string

Title of the cited document.
text

string

Text used for citation.

GoogleSearchSuggestions

Search suggestions from Google Search Tool.

JSON representation 
{
  "htmls": [
    string
  ],
  "webSearchQueries": [
    {
      object (WebSearchQuery)
    }
  ]
}
Fields
htmls[]

string

Compliant HTML and CSS styling for search suggestions. The provided HTML and CSS automatically adapts to your device settings, displaying in either light or dark mode indicated by @media(prefers-color-scheme).
webSearchQueries[]

object (WebSearchQuery)

List of queries used to perform the google search along with the search result URIs forming the search suggestions.

WebSearchQuery

Represents a single web search query and its associated search uri.

JSON representation 
{
  "query": string,
  "uri": string
}
Fields
query

string

The search query text.
uri

string

The URI to the Google Search results page for the query.

EndSession

Indicates the session has terminated, due to either successful completion (e.g. user says "Good bye!" ) or an agent escalation.

The agent will not process any further inputs after session is terminated and the client should half-close and disconnect after receiving all remaining responses from the agent.

JSON representation 
{
  "metadata": {
    object
  }
}
Fields
metadata

object (Struct format)

Optional. Provides additional information about the end session signal, such as the reason for ending the session.

SessionOutput.DiagnosticInfo

Contains execution details during the processing.

JSON representation 
{
  "messages": [
    {
      object (Message)
    }
  ],
  "rootSpan": {
    object (Span)
  }
}
Fields
messages[]

object (Message)

List of the messages that happened during the processing.
rootSpan

object (Span)

A trace of the entire request processing, represented as a root span. This span can contain nested child spans for specific operations.