Trying to generate Access token from refresh token using Auth 2.0 returns 401

[Ebrahim Shakhatreh]

When I am trying to generate Access token from the refresh token API on my local host using Auth 2.0 (client id and client secret) it always returns 401 Unauthorized

I used this documentation to implement the 2.0 Auth ( https://developer.atlassian.com/cloud/jira/platform/oauth-2-authorization-code-grants-3lo-for-apps/ ) and then I used the question in the FQA part  ( 

How do I get a new access token, if my access token expires or is revoked? )

and it fails.

Curl request :

curl --request POST \ --url 'https://auth.atlassian.com/oauth/token' \ --header 'Content-Type: application/json' \ --data '{ "grant_type": "refresh_token", "client_id": "YOUR_CLIENT_ID", "client_secret": "YOUR_CLIENT_SECRET", "refresh_token": "YOUR_REFRESH_TOKEN" }'

Response :

{"error":"access_denied","error_description":"Unauthorized"}

Any idea how to get this issue solved please ?

[Thomas Deiler]

Dear @Ebrahim Shakhatreh

the linked article says, that this functionality is in beta. I recommend to follow ACJIRA-1588 and contact the developers directly.

Probably helpful: 3LO and user revoking access and How to implement OAuth 2 (3LO)

so long

Thomas