Configure the authorization callback page URL
For security reasons, the Alipay web-based authorization service verifies whether the redirect_uri specified in the web-based authorization page URL is consistent with that set on the Alipay platform. To configure the redirect_uri on the Alipay open platform, complete the following steps:
- Login to the Developer center of Alipay Open Platform.
- Optional: Create an application if you don’t have one.
- Open the app detail page: https://openhome.alipay.com/platform/detailApp.htm?appId=my_awesome_app_id
- Set the callback URL.