Send message through the ADK orchestrator

Processes a user message through the multi-agent pipeline and returns the final assistant reply together with per-agent traces. This is the primary message endpoint used by the current web integrations.

Authentication

AuthorizationBearer

Send the agent framework auth token as Authorization: Bearer <token>.

Request

This endpoint expects an object.
session_idstringRequired
contentstringRequired1-10000 characters
conversation_historylist of objectsOptional
user_preferencesmap from strings to anyOptional

Response

Message processed successfully.
contentstring
agent_traceslist of objects
total_latency_msinteger
successboolean
contextmap from strings to any or null
sentimentmap from strings to any or null
query_analysismap from strings to any or null
errorstring or null

Errors

500
Internal Server Error