Stream Session Events

curl --request GET \
  --url https://api.example.com/sessions/{id}/events \
  --header 'Authorization: Bearer <token>'

"<string>"

Sessions

Stream Session Events

Opens a server-sent event (SSE) stream for real-time session updates.

Each SSE frame includes a sequential numeric id: field that supports resumption via the Last-Event-ID request header.

The stream emits the following SSE event types:

event: content_delta — data: {"delta": "..."} (incremental text chunk)
event: assistant_turn — data: AssistantTurn JSON object
event: tool_turn — data: ToolTurn JSON object
event: done — data: {} (stream complete)
event: error — data: {"message": "..."} (error occurred)

Each SSE frame has an id: line (sequential integer), an event: line (the event type), and a data: line (the JSON payload).

GET

sessions

{id}

events

Stream Session Events

curl --request GET \
  --url https://api.example.com/sessions/{id}/events \
  --header 'Authorization: Bearer <token>'

"<string>"

Authorizations

Authorization

string

header

required

JWT bearer token issued by fabro-web. See the Authentication guide for details.

Headers

Last-Event-ID

string

SSE reconnection header. When provided, the server resumes the stream after the event with this ID. IDs are 0-based sequential integers assigned to each emitted SSE frame.

Path Parameters

string<uuid>

required

Unique session identifier.

Response

Server-sent event stream

The response is of type string.

Send Session Message

⌘I

Using the API

Runs

Human-in-the-Loop

Run Outputs

Workflows

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Stream Session Events

Authorizations

Headers

Path Parameters

Response