QR Code Redirect

Mobile device QR code entry point that validates a JWT and redirects the user to a file upload flow.

Route

/qrcode

Features

• Extracts a jwt query parameter from the URL
• Calls the getFirebaseLoginTokenByJWT API to exchange the JWT for a Firebase login token
• Builds a redirect URL that sends the user to /login with the Firebase token and a redirect path to the phone file upload page
• Redirects to /token-expired if the API returns a 403 (expired JWT)
• Redirects to /invalid-token for any other API error

How to use this page

Users do not navigate here manually. A QR code is generated elsewhere in the platform containing a URL like /qrcode?jwt=<token>&eorId=<id>&approvalType=<type>. When scanned on a mobile device, the browser opens this page and the redirect chain authenticates the user and takes them to the file upload interface.

Behavior notes

• The redirect URL is constructed as: /login?token=<firebaseToken>&redirect=phone-file-upload/eori/<eorId>/type/<approvalType>
• The eorId and approvalType query parameters are read from the original URL and incorporated into the redirect path.
• This page has no visible UI -- it processes the redirect on mount and immediately navigates away.