Unable to get AccessToken using AuthorizationConnector

[PatrickFermont]

When trying to get AccessToken using the AuthorizationConnector I always get back 403.
Inspecting the headers I see that behinds client-secret a "comma and space" is added.

AuthorizationConnector authorizationConnector = new AuthorizationConnector();
return authorizationConnector.GetAccessToken(authorizationCode, "AB1234"); 

When I do the same in Postman (so without "comma and space") I get the AccessToken.

Do I miss something?

[PatrickFermont]

Using NuGet package Version 3.3.6 works fine so it must be somewhere between 3.3.6 and latest version.

[richardrandak]

It is a bug, I'll fix it

[richardrandak]

I released the fix.
Problem was that the credentials (client secret and access token) were put to headers by the BaseClient, which is inherited by all connectors.
In case of AuthorizationConnector, the credentials are not yet known and should not be used. By adding them, the undefined/empty client secret was put second time (that's why the comma appeared)

Note, I created the fix on top of hidden release 3.5.0, which had some changes in interface. You may need to adapt the code if you download the release 3.5.1 containing this fix.

[PatrickFermont]

Solved. Thank you.