UPI Testing
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FW1D-3GJ7-YS3S-V4FD

Why it matters
It is the only way to reach these profiles and results from another device. The lab stores a hash of it, so nobody here can recover it for you.

Amazon Pay

AZ-005 Android only

Amazon Pay — Transaction reference URL

No url set, so this is the same payload as the plain control.
Why
Profile P05 is defined by url, and neither your UPI profile nor this run supplies one — so comparing P05 against P01 would be comparing a method against itself and reading the noise as a finding. Set url on the profile first, or run P01 and know what you measured.
pa — A payment needs a payee address. Nothing can be launched without pa.
Addressing one named app from a browser needs an Android intent URI, and you are not on Android. There is no iOS equivalent for this app.
What would unblock it
Open the lab on an Android phone, or use the Generic UPI (GN) group here.
Advanced details
Launch
Scheme
intent:// (Android only)
Profile
P05 — P01 + url
Platform
Android
Browser
Android: Chrome or any browser that follows intent: URIs. iOS: Safari, only where the app registers a scheme.
Docs
No public UPI deep-link scheme. Amazon Pay UPI lives inside the Amazon shopping app. (npci spec)
Reference
LABE27WGMH3AA69
Registry
1.0.0

Whether the app surfaces an invoice link, ignores it, or refuses the whole intent because of it.

Expected

Amazon Pay opens on its payment confirmation screen showing the payee and ₹2.00. Whether the app surfaces an invoice link, ignores it, or refuses the whole intent because of it.

Limitations

  • A browser cannot tell you whether an app is installed. "App did not open" and "app is not installed" look identical from here; AN-004 in the Android harness is what separates them.
  • Not runnable on iOS at all through this method.

Prerequisites

  • A saved UPI profile with a payee address.
  • On iOS: not addressable — Amazon Pay publishes no URI scheme the lab is willing to claim. Use the Generic UPI group (GN) on iPhone.
  • On Android: Amazon Pay installed (in.amazon.mShop.android.shopping).

Notes

  • Amazon Pay publishes no URI scheme the lab is willing to claim, so it cannot be addressed directly from a non-Android browser.

How the lab runs it

Android: an intent:// URI naming in.amazon.mShop.android.shopping, with no browser_fallback_url so a failure to open stays visible. iOS: not implemented, because no scheme exists to implement.