Rajeev Pentyala – Technical Blog on Power Platform, Azure and AI

While configuring Canvas app for my previous article ,I encountered following error while selecting ‘Power Automate’ from Canvas app.

Reason:

• In my ‘Power Automate’, I was reading collection received from Canvas app to ‘Array’ type variable.

• There seems to be issue with ‘Array’ datatype when triggering ‘Power Automate’ flow Canvas App.

Fix:

• In the Power Automate, changed the Type from ‘Array’ to ‘String’ and used ‘Parse JSON’ action to convert String to json collection.

• In Canvas App, used JSON() function to convert the Collection to json string.

🙂