Assistants

List messages

Returns a list of messages for a given thread.

get/threads/{thread_id}/messages

Path parameters

thread_idstring required

The ID of the thread the messages belong to.

Query parameters

limitinteger

A limit on the number of objects to be returned. Limit can range between 1 and 100, and the default is 20.

order'asc' | 'desc'

Sort order by the created_at timestamp of the objects. asc for ascending order and desc for descending order.

afterstring

A cursor for use in pagination. after is an object ID that defines your place in the list. For instance, if you make a list request and receive 100 objects, ending with obj_foo, your subsequent call can include after=obj_foo in order to fetch the next page of the list.

beforestring

A cursor for use in pagination. before is an object ID that defines your place in the list. For instance, if you make a list request and receive 100 objects, starting with obj_foo, your subsequent call can include before=obj_foo in order to fetch the previous page of the list.

run_idstring

Filter messages by the run ID that generated them.

Response

objectstring required

first_idstring required

last_idstring required

has_moreboolean required

Example response

{
  "object": "list",
  "first_id": "msg_abc123",
  "last_id": "msg_abc123"
}

Changes

Changed in 4 of the 163 revisions of this API.93

Sep 3, 20269430b00d75b41See the full diff
- ○
  added the optional property / to the response with the status
  response-optional-property-added
Aug 14, 20266ac2618eefd71See the full diff
- ○
  added the non-success response with the status
  response-non-success-status-added
May 13, 202674cbcf73838f81See the full diff
- ▲
  response property data/items/assistant_id list-of-types was widened by adding types null to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/items/attachments list-of-types was widened by adding types null to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/items/completed_at list-of-types was widened by adding types null to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/items/incomplete_at list-of-types was widened by adding types null to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/items/metadata list-of-types was widened by adding types null to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  response property data/items/run_id list-of-types was widened by adding types null to media type application/json of response 200
  response-property-list-of-types-widened
- ▲
  the // response's property type changed from object to no type for status
  response-property-type-changed
- ▲
  removed the required property /// from the response with the status
  response-required-property-removed
- ○
  added subschema #1 subschema #2 to the // response property anyOf list for the response status
  response-property-any-of-added
This revision also has 40 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog
Aug 6, 20248eca3b09b7051See the full diff
- ▲
  added to the /// response property oneOf list for the response status
  response-property-one-of-added
This revision also has 2 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

Full history