* Added base funtionality for PKCE Authorization - i538
* fixed a mistake with the auth code
* fixed more misunderstandings. fixed grant_access_token to now call authorization if needed
* added comments and references to code verifier and code challenge
* removed debug print statement
* updated unit tests for new PKCE flow
* cleaned up username issues - added doc strings to class
* fixed import issue, added user endpoint tests
* forgot to commit this file
* linted
* clarified comment
* no longer generates code verifier or challenge in constructor, only when needed
* fixed flake8 complaints, added forgotten unit tests
* fixed linting with unit tests
* anotha one
* added python3.5 support
* linting
* added to CHANGELOG
* removed as_dict option from get_access_token()
Co-authored-by: tomCLANCC <26153156+tomCLANCC@users.noreply.github.com>
* Add SpotifyImplicitGrant with get_access_token and get_cached_token (and minimum related functions)
* Add some overlooked necessary methods/values in SpotifyImplicitGrant
* Remove unsuppported functionality and make SpotifyImplicitGrant public
* Allow/Expose integration of SpotifyImplicitGrant in client
* Add Implicit Grant tests and decrease abilities of prompt_for_user_token
Remove Implicit Grant and state support from prompt_for_user_token
* Add documentation and changelog entry
* Touch up PEP8 compliance
* Ignore long line with link for flake8
* Correct changelog
* Restore compatibility with Python 2.7
* Correct help(SpotifyImplicitGrant.get_access_token)
* Remove as_dict from SpotifyImplicitGrant.get_access_token
* Combine status check functionality with implicit grant support
In oauth2.py:
* Add state checking to SpotifyImplicitGrant
* Add dedicated SpotifyStateError as subclass of SpotifyOauthError
* Moved `_get_user_input` from SpotifyOAuth to superclass SpotifyAuthBase
* Renamed `parse_oauth_response_url` to `parse_auth_response_url`
* Moved error handling into `parse_auth_response_url`
Made minor changes in tests and client.py accordingly
* Update changelog
* Trim down tests for SpotifyImplicitGrant
* Fix trailing whitespace
* - Verify that the state received alongside the authorization code is consistent with the one sent
- Refactor URL parsing for the local server way and the interactive way
- Add tests for interactive way
* Resurrect public methods parse_response_code and get_authorization_code
* Use new method parse_oatuh_response_url for parse_response_code implementation.
- add error and error description to SpotifyOauthError to reflect the data returned by web api when error happens
- unit test to SpotifyClientCredentials.get_access_token is added for invalid client
* Linting of OAuth2 mod. + update tests to detect core package path
* Tweak imports in tests + update tox ini to ignore Flake8 E501 error
* Tweak tox ini - ignore examples
* Remove `f`-string from OAuth2 mod.
* More import tweaks in core package + tests
* Update flake8 config. in tox ini - set line length limit to 99 chars.
