Send a message, optionally with files attached

Changed on Oct 15, 2026

Send a message, optionally with files attached.

Accepts a plain JSON body, or multipart with that JSON under payload and the files as the remaining parts. FastAPI can only declare one body schema, so the two are dispatched by content type rather than by signature.

post/agent/sessions/{agent_session_id}/messages

Request

Base URL
https://app.runconverge.com/api
URL
https://app.runconverge.com/api/agent/sessions/{agent_session_id}/messages
Auth
none declared

Path parameters

agent_session_idinteger required

Headers

Authorizationstring nullable

X-User-Idstring nullable

Cookies

session_idstring nullable

Response

Successful Response

idinteger required

session_idinteger required

created_atstring date-time required

account_idinteger nullable

Changes

Oct 15, 2026f723e951cc0b Revision changes
- info
  added the optional property // to the response with the status
- info
  added the optional property // to the response with the status
Oct 13, 2026118b0bdc2a6a Revision changes
- breaking
  added to the /////// response property oneOf list for the response status
- breaking
  added to the ////////// response property oneOf list for the response status
- breaking
  added to the ///////// response property oneOf list for the response status
- breaking
  added to the ///////// response property oneOf list for the response status
- breaking
  added to the ////////// response property oneOf list for the response status
- breaking
  added to the ////////// response property oneOf list for the response status
- breaking
  added to the //////////// response property oneOf list for the response status
- breaking
  added to the //////////// response property oneOf list for the response status
- breaking
  added to the ///////////// response property oneOf list for the response status
- breaking
  added to the ///////////// response property oneOf list for the response status
- info
  added $city $country_code $state discriminator mapping keys to the /////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ////////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ///////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ///////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ////////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ////////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the //////////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the //////////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ///////////// response property for the response status
- info
  added $city $country_code $state discriminator mapping keys to the ///////////// response property for the response status

Operation history (10 revisions)