Postman

Step-by-Step

In the Postman app, complete the following:

1. Set the request method to POST.
2. Enter https://open-api.guesty.com/oauth2/token as the request URL.
3. Select the Authorization tab.
4. From the TYPE list, select Basic Auth.
5. In the Username field, enter your Client ID.
6. In the Password field, enter your Client Secret.
7. Select the Body tab.
8. Select the x-www-form-urlencoded option.
9. In the KEY field, enter grant_type.
10. In the VALUE field, enter client_credentials.
11. In the second KEY field, enter scope.
12. In the VALUE field, enteropen-api.
13. Click Send.