Malformed ID error in office 365 Groups Connector

[neethomas]

I am trying to call the 'Send an HTTP request' action API from the office 365 Groups connector. The URL I am trying to call is "https://graph.microsoft.com/v1.0/me/mailFolders/{mailfolder_id}" which is a Graph API. This API works without any problems when using Graph explorer and Postman, but it gives an error of "Malformed ID" when called from this connector from power automate.

Has anyone faced this issue?

[v-bofeng-msft · Accepted solution]

Hi @neethomas :

I've made a test but it worked well on my side:

1\Create a custom connector

I think this link will help you a lot:

https://www.youtube.com/watch?v=ORHghzhvmyA 

2\Build the flow:

Best Regards,

Bof