khill wrote:a) Submit URL https://forums.stage.[ourcommunity].com/auth/oauth2/authorize?/clientid=[exact_client_id_shown_in_Web_API_App]&response_type&redirect_uri=forums.stage.[ourcommunity].com
b) Receive a "The page you are trying to access was not found. Please check your URL for typos and try again" in browser with following URL https://forums.stage.[mycommunity].com/t5/oauth/forums.stage.[mycommunity].com?code=[encoded_string]...
Can you include http:// or https:// (whichever your stage has) in front redirect_uri. It should be like this https://forums.stage.[ourcommunity].com/auth/oauth2/authorize?/clientid=[exact_client_id_shown_in_Web_API_App]&response_type&redirect_uri=http://forums.stage.[ourcommunity].com
The error you are getting on step b) is because, you didn't include the http or https.
