Obtain the user authorization

Before accepting auto debit payments, the merchant must obtain the user authorization for deducting funds from their wallet account.

Use this chapter to learn how to obtain the user authorization and implement related operations:

• Bind the user account: follow this section to request an access token when the user binds their wallet account with the merchant account.
• Refresh the access token: follow this section to refresh the access token if necessary.
• Unbind the user account: follow this section to revoke the access token when the user unbinds their wallet account from the merchant account.
• Receive authorization notifications: follow this section to receive authorization notifications in different scenarios.