Hi everybody, does anyone know how I can get the gms hostname and port from the datahub-web-react ?

you could just use the /api/gms proxy instead to reach gms? referring to the ui ingestion code (where you dont have to refer to sink): https://github.com/anshbansal/datahub/blob/master/datahub-web-react/src/app/ingest/source/conf/azure/azure.ts

Thx for the Idea, I'm gonna look at it.