503 Service Error (Unhealthy Upstream)

API
1

EastUs-2
Azure OpenAI with my own Data in Azure Search
Using Azure.AI.OpenAI (1.0.0-beta.9)

All has been working for days. Since 11 today, started failing, with no changes on my side.

This Fails with 503. Unhealthy Upstream

extensions/chat/completions

This same query works in the Azure AI Studio Chat?

/chat/completions

Not sure what/why the differences. Since I am using the Library, I can’t change the path it uses.

2

Same here. Chat with extensions has been working for weeks without any issues, and a few hours ago, it started to fail, getting a 503 error.

3

This appears to be resolved now, the API is working and returning results. Not sure what happened today?