Where can I find the live URL prefix of Adyen?
The live URL prefix is required for live Adyen accounts. You can find this in your Adyen seller account.
Log into your live Customer Area.
- Go to Developers > API URLs.
On the API URLs and Response page, you will see the configured endpoints for your corporate account.
After you have the live URL prefix, you need to enter it in the plugin settings. Go to WooCommerce -> Settings -> Adyen -> Authorization and place the live URL prefix in the field: Live URL Prefix
Are you stuck? Then you can also check out Adyen's documentation: https://docs.adyen.com/development-resources/live-endpoints.