Get History

Get conversation history for a session.

Returns messages in chronological order (oldest first).

Args: request: FastAPI request with tenant context session_id: Session identifier limit: Maximum messages to return (default: 50, max: 200) offset: Pagination offset (default: 0)

Returns: GetHistoryResponse with message history

Raises: NotFoundError: If session not found

Example:

curl -X GET "http://localhost:8000/v1/agents/sessions/ses_abc123/history?limit=20&offset=0" \
  -H "Authorization: Bearer {api_key}" \
  -H "X-Namespace: {namespace_id}"

GET /v1/agents/sessions/{session_id}/history

Get History

cURL

curl --request GET \
  --url https://api.mixpeek.com/v1/agents/sessions/{session_id}/history \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Namespace: <api-key>'

200

{
  "session_id": "<string>",
  "messages": [
    {
      "message_id": "<string>",
      "role": "<string>",
      "content": "<string>",
      "content_type": "<string>",
      "timestamp": "2023-11-07T05:31:56Z",
      "tool_name": "<string>",
      "tool_inputs": "<string>",
      "tool_outputs": "<string>",
      "tool_status": "<string>"
    }
  ],
  "total_messages": 123,
  "returned_messages": 123,
  "has_more": true
}

Authorizations

Authorization · string · header · required

Mixpeek API key, sent as Authorization: Bearer mxp_sk_.... Create one in Studio under Settings → API Keys, or with an admin key via POST /v1/organizations/users/{user_email}/api-keys. A missing header returns 403; an invalid or revoked key returns 401.

X-Namespace · string · header · required

Namespace id (ns_...), not the namespace name. This scopes the request rather than authenticating it, and it is required on every operation marked x-mixpeek-namespace-scoped.

Path Parameters

session_id · string · required

Session ID

Query Parameters

limit · integer · default: 50

Maximum messages to return

Required range: 1 <= x <= 200

offset · integer · default: 0

Pagination offset

Required range: x >= 0

Response

200

application/json

Successful Response

Response for retrieving conversation history.

Attributes: session_id: Session identifier messages: List of messages in chronological order total_messages: Total number of messages in session returned_messages: Number of messages returned (may be limited) has_more: Whether there are more messages available

Example: python response = GetHistoryResponse( session_id="ses_abc123", messages=[...], total_messages=50, returned_messages=20, has_more=True )

session_id · string · required

Session identifier

messages · MessageHistoryItem · object[] · required

Message history

Show child attributes

total_messages · integer · required

Total messages in session

returned_messages · integer · required

Messages returned

has_more · boolean · required

Whether more messages available