The Ecommerce API tutorials are written for the sandbox environment. Once your app is complete, switch your app to use the production base URLs as listed in the API Reference Overview.
OAuth 2.0 overview
An OAuth token is required for authenticating and authorizing your account. For any Ecommerce API flow, you need an OAuth token. Generate an OAuth token for a specified merchant ID (mId) and Clover app ID.
Updated about 1 month ago