Reason for Internal server in detect face call using Congnitive services

Question

I am using cognitive services Face API in my ASP.NET website. when I call Detect face operation, sometimes, I am receiving this response "{"error":{"code":"Unspecified","message":"Internal server error"}}", though I am passing a valid request. I have referred this link to find out what this could mean https://westus.dev.cognitive.microsoft.com/docs/services/563879b61984550e40cbbe8d/operations/563879b61984550f30395236. But I didn't find any. Please help me what could be the possible reasons for the error and suggest the solution.

Answer 1

There's been important outage in Central India on May 18th and May 19th (you can check on https://status.azure.com/en-us/status/history/).

If you request were successful without any change after, I guess it might be related.