Get Postman collection
To test and learn Zettle APIs without your own integration project, you can send requests and receive responses using Zettle API Postman collections.
- You have a Zettle merchant account. Learn more about creating a Zettle merchant account.
- You have an account for the Zettle Developer Portal. If you don't have one, sign up for a developer account.
- Log in to the Zettle Developer Portal.
- When creating the credentials, specify the redirect URI as
https://oauth.pstmn.io/v1/browser-callback
. The credentials include a client ID and a client secret.