Authorization code accept client route

[sedovalx]

Client application should has a 'callback' route for accepting the code in the uri query params.

• [ ] Find out the target server. From the document.referrer?
• [ ] The code should be saved in the client's server info.
• [ ] Button for run the exchanage code for token command should be enabled

[sedovalx]

There won't be such a route. Client application should analyze queryParameters on start and react on code or access_token.