Get the next conversation message ID

GET 
/api/conversation/messages

Owner-only initialization for a conversation message counter. Widget conversations are excluded. This operation makes no model call and requires no credit balance. Returns one greater than the highest saved numeric message ID, or 1 for an empty conversation. This does not reserve an ID. Coordinate writers; conflicting writes return 409 without replacing dialogue.

Request

Responses

200

Default Response

400

Invalid conversation ID.

401

Not authenticated or invalid API key.

403

Access denied or required terms of service have not been accepted.

409

Conversation message ID limit reached.

429

Too many requests.

500

Failed to read message counter.