PowerApp to CustomVision connector : Error Message CustomVision.ClassifylmageV2 failed: {"code": "BadRequestImageStream", "message": "Bad Request Image Stream (stream is empty), Uri: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"}

Question

Hi I have a PowerAPP that passes an image from camera to Custom Vision connector:

CustomVision.ClassifylmageV2 failed: {"code": "BadRequestImageStream", "message": "Bad Request Image Stream (stream is empty), Uri: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx"}

My Custom Project parameter & type classification is here

Answer 1

@LiangAN The error message indicates that the connector you are using did not send the content of the image to the custom vision API. Do you think the powerapps project is configured correctly to send the binary stream to the API? Try using a URL connector instead if you think the app is not setup correctly.

I have also found this project with detailed settings for sending images through a powerapp. Could you check if you have captured the image correctly before passing it to the custom vision API?

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