I am performing Server-Server communication between Salesforce and a Portal I am developing.
I implemented the JWT Flow as follows:
- Created connected app and digitally signed it with certificate
- Implemented JWT get authentication token: I am sending authentication request and I am getting back an access_token
- I am using the access token to communicate with salesforce (create, update, get,...)
But the access_token is getting expired daily. How I can make this token serve for ever, or at least for a very long time.