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Level: Power Up

Uploading Image to Dynamics 365 through PowerApps/Microsoft Flow

Hi all,

I've been trying to upload an image to CRM through Microsoft Flow.

I basically have an app that uses Camera component to take a picture, after the picture is taken, I want to create a record in Dynamics 365. I have a custom entity set up where its entityimage field is enabled. 


I am facing a bad request where the return message error is "Invalid Argument". Below you can see my request.


"cds_amount": 1,
"cds_customerlocation": "1",
And this is the response.
"status": 400,
"message": "Invalid argument.",
"source": "",
"errors": [],
"debugInfo": "clientRequestId: 0f76d94e-ea8b-48f4-b462-a4b94206328c"
By the way, the base64 I'm showing is just an example, the base64 I take from the app is much bigger. All the base64 I've tested so far give me the same error and I have also checked multiple times if the base64 is valid.
I would appreciate any help.
Thank you

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