Graphorin API reference v0.1.0

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Graphorin API reference / @graphorin/client / / openSseTransport

Function: openSseTransport()

function openSseTransport(options, listeners): Promise<Transport>;

Defined in: packages/client/src/transport/sse.ts:33

Open an SSE transport. Resolves once the underlying EventSource fires open; rejects with a typed TransportFailedError on construction failure.

The auth strategy must be 'bearer' — SSE has no equivalent of the WebSocket ticket flow because EventSource does not allow custom headers in browsers either. SDK / server-to-server clients should use the optional EventSource injection seam to provide a polyfill that DOES allow headers (e.g. eventsource@2.x on Node).

Parameters

Parameter	Type
options	TransportOptions
listeners	TransportListeners

Returns

Promise<Transport>

Stable