Invalid Conversation ID 400

INVALID_CONVERSATION_ID

Common causes

Resolution

Provide a valid UUID v4 as the conversation ID.

Endpoints that return this error

MethodPathSummary
GET /v2/conversations/{id} Get a conversation with its events
POST /v2/conversations/{id}/cancel Cancel an active run
POST /v2/conversations/{id}/confirm Approve or reject a pending tool confirmation
POST /v2/conversations/{id}/messages Send a message and start an agentic run