Hi,
i am currently implementing an oauth client using indico applications.
I was able to retrieve a code using the authorize url.
But now i am struggling to exchange this code to an access token.
For testing purposes i am using postman.
I am posting to the access token URL, with the correct grant_type and the code attached to the request.
Problem is that i am getting a 401 with an error saying invalid client.
Do i have to provide more parameters to request such as the client secret and if so how should the parameter look like.