Agile user story – Xero with Power Pages integration

Title: Implement Xero API integration for invoice submission

As a: web developer

I want: to integrate Xero’s API into Power Pages to allow the automated posting of invoice batches

So that: accounts staff can efficiently submit and track invoices within the Xero accounting system

Acceptance criteria

Here are the acceptance criteria:

1. Login page: Create a dedicated page featuring the Xero login button
2. Accounting app sign-in: The login button opens the accounting app’s sign-in page
3. Redirect to custom page: After sign-in, the app redirects to Sarah’s custom redirect page
4. Code extraction: On the redirect page, leverage Liquid and JavaScript to extract the authorization code
5. Power Automate flow: Utilize Power Automate Flow to construct the API request systematically
6. Request building: The request generated by the Power Automate flow includes all necessary data for a secure...