This Wix API is used by a Payment Service Provider (PSP) to send webhooks about payment and refund states to Wix.
Calls to this endpoint must include a User-Agent header with the name of the PSP and the integration version in this format: {PSP}/{version}.
PSP's create their own version numbers.
You cannot try out this endpoint because an Authorization header value has to be obtained
with the OAuth 2.0 client credentials flow for a specific scope.
So please ignore the Authorization section below as well as the Try It Out button.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.