Power Apps portal Web API: (ERROR)An undeclared property … which only has property annotations in the payload but no property value was found in the payload…

Looking at Web API for portals this weekend. For the scenarios we currently workaround, with the API it’s all easy.

There is a very documentation available which will help you to start:

https://docs.microsoft.com/en-us/powerapps/maker/portals/web-api-perform-operations

and here:

https://docs.microsoft.com/en-us/powerapps/maker/portals/web-api-overview#web-api-operations

When I…

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Power Apps portal Web API: (ERROR)An undeclared property … which only has property annotations in the payload but no property value was found in the payload…

Looking at Web API for portals this weekend. For the scenarios we currently workaround, with the API it’s all easy. There is a very documentation available which will help you to start: https://docs.microsoft.com/en-us/powerapps/maker/portals/web-api-perform-operations and here: https://docs.microsoft.com/en-us/powerapps/maker/portals/web-api-overview#web-api-operations When I was trying to bind a related entity on create I was getting the following error: “An undeclared…

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Author: Olena Grischenko

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