As of April 9, 2019 the AJAX API price, discount and total values now reflect the customer's presentment currency on multi-currency enabled stores using Shopify Payments. This change impacts following endpoints:
EDIT: As of April 26 2019 this change also applies to all monetary fields returned by the shipping rates endpoint.
All monetary fields returned by these endpoints are returned in the customer's presentment currency. The ISO code for this currency is available via the
currency field on the
You can find out more about supporting multi-currency in our migration guide and further reading about the AJAX API can be found in the reference documentation.