CODEWITHSUNDEEP
azure-cognitive-services
Yuriy Gavrishov
Yuriy Gavrishov

Reputation: 5021

Face API: Person number reached subscription level limit

I tested Face API for identify some persons in large set of images and as a result of experiments I received the following exception:

Microsoft.ProjectOxford.Face.FaceAPIException occurred
  ErrorCode=QuotaExceeded
  ErrorMessage=Person number reached subscription level limit.
Parameter name: personCount
  HResult=-2146233088
  Message=Выдано исключение типа "Microsoft.ProjectOxford.Face.FaceAPIException".
  Source=Microsoft.ProjectOxford.Face
  StackTrace:
       в Microsoft.ProjectOxford.Face.FaceServiceClient.<SendRequestAsync>d__60`2.MoveNext()
    --- Конец трассировка стека из предыдущего расположения, где возникло исключение ---
       в System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
       в System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
       в Microsoft.ProjectOxford.Face.FaceServiceClient.<CreatePersonAsync>d__37.MoveNext()
    --- Конец трассировка стека из предыдущего расположения, где возникло исключение ---
       в System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
       в System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
       в System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
       в FaceMatcher.Microsoft.FaceAPI.MSFTClient.<CreatePersonAsync>d__4.MoveNext() в C:\DevProjects\15SOF\15sof-web-services\FaceMatcher.Microsoft.FaceAPI\MSFTClient.cs:строка 61
  InnerException:

I used Face API methods:

Upvotes: 0

Views: 849

Answers (1)

Yuriy Gavrishov
Yuriy Gavrishov

Reputation: 5021

Sorry, I found an answer in Face API Reference: https://dev.projectoxford.ai/docs/services/563879b61984550e40cbbe8d/operations/563879b61984550f3039523c

Person number reached subscription level limit or person group level limit. Maximum person count per person group is 1000, and maximum person count per subscription is 1000, too.

Then found all groups by "List Person Groups" method and deleted by "Delete a Person Group"

Upvotes: 3

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