My client wants to use OAuth 2.0 for the Restlet. Normally, in Postman, we have to enter login credentials and click ‘Get New Access Token’ to generate the bearer token (at least for the first time). However, they are calling the Restlet from another integration, so they want to avoid any manual steps and have the bearer token refresh automatically. Does anyone know how to implement this, and how I can test this automation?

From another integration, whatever it is: • You call the issue token endpoint first. • Then you call the regular endpoint with the resulting token. n8n for example handles this for you, you only need to issue token once and it handles subsequent refreshes of that token.

@alien4u Is it possible to test this in Postman?