This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
This endpoint is used to connect a merchant's Payment Service Provider (PSP) account to a Wix site.
Wix calls this endpoint when a merchant chooses to connect a PSP in the Wix dashboard. The PSP must verify the merchant's credentials and ensure that the merchant has an operational PSP account. Learn more about implementing this endpoint.
You cannot try out this endpoint because it has to be implemented by a payment plugin and can have an arbitrary URL. So please ignore the Authorization and POST sections below, as well as the Try It Out button.