Power Platform Community Forum Thread Details

Hello. I am struggling finding the right syntax to build the expand query parameter in a list rows action (dataverse), for a many to many relationship. I have tried a lot of things.
I have used the XrmToolBox, I know the query is working, it gives me the right row as a result, but it is not able to give me the Odata string or the PowerAutomate parameters. Can someone help? Thank you!