How to get oAuth code without javascript

[Andrew Bogdanov]

Hi. I'm creating an app that will handle data from Jira Service Desk Cloud.  This app is fully Backend.

I tried to use oAuth 2 for this but it requires Javascript to get permissions. Is it possible somehow to do it without user browser interaction? Something like:

1. go to 

https://auth.atlassian.com/authorize?audience=api.atlassian.com&client_id=CLIENT_ID&scope=manage:servicedesk-customer%20write:servicedesk-request%20read:servicedesk-request%20offline_access&redirect_uri=http://localhost:8980/callback&state=YOUR_USER_BOUND_VALUE&response_type=code

2. Get the code in the response using http client

3. Create token & refresh_token

Or is it better to create api token for the user and use it for authorized requests?

Thanks!