How to Implement Xero SSO with ruby and devise gem?

[sbecka]

Hello, I am new to implementing SSO and doing SSO with the devise gem for our Ruby on Rails app. I'm trying to complete this as a certification requirement for the Xero App store. I can't get the Sign in with Xero button to appear from the information found here: https://developer.xero.com/documentation/xero-app-store/app-partner-guides/sign-in/. Our app uses haml in some of our views and tried the code found here, xero-ruby-sso-form, and the button is not appearing for us. I just don't know what all I need to do to implement Xero SSO with Ruby on Rails and really could use some guidance. I'm sorry if I'm posting this question in the wrong place. I can't reach this website, Community, the official Xero message board. We already have the xero-ruby gem being used to pull trial balance data in successfully and just not sure about SSO.

[github-actions]

PETOSS-549

[github-actions]

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