I’m building a trello power up for our mindmapping software.
So far I have created an ifrmae page - https://app.thoughtflow.io/trello.html which includes the js file. ( you can view source )
I am expecting a board button to show up as given in this reference documentation - https://developer.atlassian.com/cloud/trello/power-ups/capabilities/board-buttons/
But I don’t see any button. Attached Image.
Where am I going wrong? Is there a troubleshooting checklist or a way to debug?
Appreciate any help. Thanks