REST APIMessages
Stream message events (SSE)
text/event-stream of AI SDK v5 UI Message Stream chunks for this message. Reconnecting with a Last-Event-ID header replays the missed range before going live.
Authorization
ApiKey x-api-key<token>
Workspace-owned API key with per-resource permissions.
In: header
Path Parameters
id*string
Format
uuidmid*string
Format
uuidHeader Parameters
Last-Event-ID?string
Resume after the last persisted SSE event id received by the client.
Response Body
text/event-stream
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/v1/projects/497f6eca-6276-4993-bfeb-53cbbbba6f08/messages/497f6eca-6276-4993-bfeb-53cbbbba6f08/events"{ "event": "message", "data": { "type": "string", "property1": null, "property2": null }, "id": "string", "retry": 0}