Prediction Endpoint API throws error when trying it with .NET C# application.

[ShitalFunde]

Prediction Endpoint API throws error when I am trying it with .NET C# application. [Enter feedback here]

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Document Details

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• ID: 021ecbd2-8976-64a4-ca95-0009a1c02692
• Version Independent ID: 47011e64-0198-6fac-cd07-0334f350f59c
• Content: Use prediction endpoint to programmatically test images with classifier - Custom Vision - Azure Cognitive Services
• Content Source: articles/cognitive-services/Custom-Vision-Service/use-prediction-api.md
• Service: cognitive-services
• Sub-service: custom-vision
• GitHub Login: @PatrickFarley
• Microsoft Alias: pafarley

[ShitalFunde]

C# Code.txt

This code throws below error for prediction Microsoft.Azure.CognitiveServices.Vision.CustomVision.Prediction.Models.CustomVisionErrorException HResult=0x80131500 Message=Operation returned an invalid status code 'NotFound' Source=Microsoft.Azure.CognitiveServices.Vision.CustomVision.Prediction StackTrace: at Microsoft.Azure.CognitiveServices.Vision.CustomVision.Prediction.CustomVisionPredictionClient.d28.MoveNext() at Microsoft.Azure.CognitiveServices.Vision.CustomVision.Prediction.CustomVisionPredictionClientExtensions.d1.MoveNext() at Microsoft.Azure.CognitiveServices.Vision.CustomVision.Prediction.CustomVisionPredictionClientExtensions.ClassifyImage(ICustomVisionPredictionClient operations, Guid projectId, String publishedName, Stream imageData, String application) at InvoiceExtraction.FrmMain.d__30.MoveNext() in D:\FundManagement_Bank Stmt\Image Classification Model Demo\FrmMain.cs:line 842

This exception was originally thrown at this call stack: [External Code] InvoiceExtraction.FrmMain.btn_ImageClassification_Click(object, System.EventArgs) in FrmMain.cs

[AjayBathini-MSFT]

@ShitalFunde Thanks for your feedback! We will investigate and update as appropriate.

[ShitalFunde]

@AjayBathini-MSFT - let me know if we can connect for this issue. I am unable to resolve this issue , I copied a code as is available in Github and check it also throws the same exception.

[RamanathanChinnappan-MSFT]

@ShitalFunde

Since this issue isn't directly related to improving our docs, and to gain a better understanding of your issue, I'd recommend working closer with our support team via an [Azure support request] (https://docs.microsoft.com/en-us/azure/azure-portal/supportability/how-to-create-azure-support-request). Or you can leverage our Q&A forum by posting your issue there so our community, and MVPs can further assist you in troubleshooting this issue or finding potential workarounds.

[Teams Q&A forum] (https://docs.microsoft.com/en-us/answers/topics/46488/office-teams-windows-itpro.html) for technical questions about the configuration and administration of Microsoft Teams on Windows. [Microsoft Teams Community forum] (https://answers.microsoft.com/en-us/msteams/forum?sort=LastReplyDate&dir=Desc&tab=All&status=all&mod=&modAge=&advFil=&postedAfter=&postedBefore=&threadType=All&isFilterExpanded=false&page=1