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Custom API - Data did not load correctly

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Posted on by camel Microsoft Employee

Hi,

I am trying to use a Custom API that I developed, but it is not working. I have already configured OAuth 2, tested via PowerApps Custom API configuration screen and it is working.

But when I try to add the Data Source from my Web API I get the following error:

"The data did not load correctly. Try again."

When I click more, it shows:

"Resource not found

Session id: 815982a9-9b6e-f752-ae05-d61ce0126189"

Did someone experience this error?

Thanks in advance.

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Building Power Apps

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v-micsh-msft Microsoft Employee on at

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Hi @camel,

Sometimes I will encounter similar error message (Resource not found or the Data did not load correctly. Try again ) when trying to load data from Dynamics 365, and after several attempts, the data would load.

Which make me think the connection should not be established successfully.

Would you please share some more information about the data source here? Are there any avaialble methods that we could do to monitor the query attempts from the data source side?

Regards,

Michael
camel Microsoft Employee on at

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hi @v-micsh-msft,

I developed a Custom API to List and Remove Attachments from Sharepoint List's Items. The API is secured by an AAD
Application and the connector is using OAuth 2.0 to authenticate. I am not sure if this has to be with connection, because it has never worked for me. I can access normally from the web and also from the Custom API test part, but I cannot add the Custom API inside a PowerApps application.
Community Power Pla... Microsoft Employee on at

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@camel wrote:
hi @v-micsh-msft,

I developed a Custom API to List and Remove Attachments from Sharepoint List's Items. The API is secured by an AAD
Application and the connector is using OAuth 2.0 to authenticate. I am not sure if this has to be with connection, because it has never worked for me. I can access normally from the web and also from the Custom API test part, but I cannot add the Custom API inside a PowerApps application.
I have the same problem.
Is there already a solution?

Sander
Carrotor 15 on at

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This doesn't work for me either. I also created a custom connector to run some SharePoint API calls.