Subscribe to live derived data (Server-Sent Events)
Live Stream
Subscribe (SSE)
Subscribe to live derived data (Server-Sent Events)
GET
Subscribe to live derived data (Server-Sent Events)
Product: Video Datalake
Host:
https://api.memories.ai/datalake/v1
Auth: Authorization: sk-mai-...last_event_id (or the Last-Event-ID header) for exactly-once replay.
Custom method
:subscribe — this is an action on the resource, not standard CRUD. Call it exactly as GET /datalake/v1/videos/{id}:subscribe.Pricing: Included with the live stream (no separate charge). · See Pricing for the full model.
Response Fields
string
caption | transcription | summary | end.integer
Monotonic event id; replay resumes from here.
object
The derived payload for this event.
Notes
This is a streaming endpoint (no request/response playground). Test withcurl -N. In dev without a gateway route, connect directly to the stream service. A polling alternative is Get Caption with ?since=.Authorizations
Send Authorization: sk-mai-...
Path Parameters
Live video ID.
Query Parameters
Comma list: caption, transcription, summary, entities, speakers, events (default all).
Resume point for reconnection.
Response
200 - text/event-stream
Server-Sent Events stream
