Patch Session

Update session metadata.

Only user_memory can be updated. To change agent configuration, create a new session.

Args: request: FastAPI request with tenant context session_id: Session identifier payload: Update request

Returns: PatchSessionResponse with update timestamp

Raises: NotFoundError: If session not found

Example:

curl -X PATCH http://localhost:8000/v1/agents/sessions/ses_abc123 \
  -H "Authorization: Bearer {api_key}" \
  -H "X-Namespace: {namespace_id}" \
  -H "Content-Type: application/json" \
  -d '{
    "user_memory": {
      "preferences": {"language": "en", "domain": "tech"}
    }
  }'

PATCH /v1/agents/sessions/{session_id}

Patch Session

cURL

curl --request PATCH \
  --url https://api.mixpeek.com/v1/agents/sessions/{session_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Namespace: <api-key>' \
  --data '
{
  "user_memory": {}
}
'

200

{
  "session_id": "<string>",
  "updated_at": "2023-11-07T05:31:56Z"
}

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

Body

application/json

Request payload for updating session metadata.

Only user_memory can be updated after session creation. To change agent_config or quotas, create a new session.

Attributes: user_memory: Updated user memory/preferences

Example: python request = PatchSessionRequest( user_memory={ "preferences": {"language": "es", "domain": "science"}, "learned_context": {"favorite_topics": ["AI", "robotics"]} } )

user_memory · User Memory · object · required

Updated user memory (REQUIRED)

Response

200

application/json

Successful Response

Response for session update.

Attributes: session_id: Session identifier updated_at: Update timestamp

session_id · string · required

Session identifier

updated_at · string<date-time> · required

Update timestamp