Server-Sent Events via AEP uni_sse (no Centrifugo SDK)
This demo uses Autodesk Platform Services (APS) OAuth with PKCE flow.
Uni SSE: GET (Bearer token; optional clientInstanceId query param)
clientInstanceId
Required Callback URL:
When set, appended as ?clientInstanceId=... on the uni_sse request.
?clientInstanceId=...
Authenticating...