EventGrid SDK doc string lists the wrong `endpoint` format

[richardpark-msft]

• Package name: azure-eventgrid
• Package Version: azure-eventgrid==4.12.0b1
• Operating System: Windows
• Python Version: Python 3.11

Describe the bug

The doc string for the endpoint parameter for EventGridClient lists the namespace name format as but it should be https://.

Expected behavior

Fix the doc string, and consider if we can improve this error message so it mentions that you're missing the protocol, which I assume could be a common mistake?

azure.core.exceptions.ServiceRequestError: No connection adapters were found for 'ripark-eg1.eastus-1.eventgrid.azure.ne

[kashifkhan]

@richardpark-msft I've seen other clients 'fix' the missing protocol issue by adding it in. Maybe that's the approach we can take here as well as updating docs

[richardpark-msft]

Would that work okay if there were multiple protocols? Or if the user was funneling their traffic through a proxy?

[kashifkhan]

no, that would only work for a single protocol where its well defined like the default for endpoint being https://{topichostname}. For a proxy however I would expect a separate set of kwargs for it (similar to EH) and not via the same param, but even then this works when its a single protocol.