OAuth2orize extension providing support for Proof Key for Code Exchange.
$ npm install oauth2orize-pkce
In order to parse the additional parameters used to establish a proof key for
code exchange, register support for this extension with a Server
instance:
server.grant(require('oauth2orize-pkce').extensions());
Copyright (c) 2015-2018 Jared Hanson <http://jaredhanson.net/>