Update chat details or trigger summarization

PUT 
/ai/playground/chats/:chat_id

Requires owner access and action. action=update applies Title, Keywords, and/or Visibility from the body (all optional; omitted fields are unchanged). Visibility is project chats only and can only be set to public (cannot change public back to private). Empty or unchanged body returns "No updates performed." action=summarize starts summary generation (needs at least 2 messages; body unused).

Request

Responses

200

update with changes returns "Chat updated successfully." Unchanged body returns "No updates performed." summarize returns "Chat summary generation triggered." or "Chat summary generation is in progress."

Response Headers

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers

400

Input validation or authorization failure. Body is {"Message": " - "}. Codes: IPV-1041 (invalid action or visibility), AUTH-1012 (not owner), AI-1008 (summarize with fewer than 2 messages), AUTH-1001 (missing role_id), AUTH-1011 (caller not authorized).

Response Headers

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers

500

Backend failure. Body is {"Message": " - "}. Codes: GE-1008 (unexpected backend failure), DB-1002 (persistence failure).

Response Headers

Access-Control-Allow-Origin
Access-Control-Allow-Methods
Access-Control-Allow-Headers