I have a browser app without any server. I can get the access token using the implicit way. Now I want to get the character_id from the access token.
I try to do a XMLHttpRequest to https://login.eveonline.com/oauth/verify. Unfortunately the browser creates an OPTION request instead of a GET request and creates it without the necessary autorization header. So the CCP server responds with 404 and refuses to return a character id.
Can anyone give me a hint how to get a character_id in a browser only app?