web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Custom Connector in Po...
Power Apps
Answered

Custom Connector in Power Apps throwing error

(0) ShareShare
ReportReport
Posted on by 160

Hi there,

 

I created a simple logic app and published it to a dataverse for teams environment via Azure Api Management (APIM). This was working fine until I changed the operation on the logic app to GET instead of POST. Now I can't add it to my app, I can see it as an option and it allows me to add and accepts the subscription key but then won't remain on the app. When I am adding the connection, it is throwing the following error, yet it appears to work when view the connection under custom connectors. It is just that I can't add it to the Power App.

 

"cannot read properties of undefined (reading 'find')"

 

For troubleshooting:

1) I deleted and recreated the custom connector on the team - republished from APIM,

2) I created another power app to test it on - in case it was the power app,

3) I deleted the api from APIM and created a new one (repeating step 2 as part of this one).

4) I can call the api from APIM successfully from postman.

 

Any help greatly appreciated.

CustomConnector2.PNG
CustomConnector1.PNG
CustomConnector5.PNG
Categories:
  • Verified answer
    Peragin Profile Picture
    160 on at

    It appears as though the scope of Inbound Policies on APIM and more specifically inheritance is not fully being honored - not sure where. For example, the backend-service policy for an API is not being inherited by the Operation (GET) even with the base tag included, this manifests itself when you publish the api to an environment and you create a connection successfully but you won't be allowed to add the connection to the canvas app.

     

    I explicitly added the backend-service policy to the GET operation and republished the connector, deleted and recreated the connections, it then allowed me to add the connector to the canvas app.

     

    I have a support ticket open with MS, will update when/if they come back.

     

    KH_2437_1-1668418404852.pngKH_2437_2-1668418424907.png

     

    KH_2437_0-1668418336064.png

     

  • Peragin Profile Picture
    160 on at

    This has now been resolved by MS.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Season of Sharing Community Challenge Winners!

Congratulations to our community stars!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Leaderboard > Power Apps

#1
11manish Profile Picture

11manish 354 Super User 2026 Season 2

#2
M Bilal Khan Profile Picture

M Bilal Khan 330

#3
Mohsin Ali Profile Picture

Mohsin Ali 232

Last 30 days Overall leaderboard