Need to support modifiers with the same identifier but different data. One use case for this is to support card payments with different modifiers for credit vs. debit cards. This change adds the field to supply the different data.


Editor's draft

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 62
  • Chrome for Android release 62

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
  • No signal
  • Positive


Last updated on 2020-11-09