[2.5.3]

* fix - do not send two Content-Type header in async requests

* improve OK example

[2.5.2]

* add Google Async Exmaple (with bugfix for it to work)

* add OSGI manifest metadata

* apiSecret is not mandatory parameter in config (to use on client sides and other flows without need of the API secret)

* implement OAuth2 Authorization Response parsing in the OAuth20Service (to extract code and state from url, useful for Android)

* update ok.ru API urls, add 'state' support, add refresh token to the example

[2.4.0]

* APIs 2.0 can define different endpoints for access token and for refresh token (the same urls by default)

* mark Facebook doesn't support refresh token by throwing UnsupportedOperationException

* make JSON Access Token Extractor be the default for OAuth 2.0 (according to RFC 6749)

* drop Google OAuth 1.0 support (OAuth 1.0 was officially deprecated by Google)

* add response_type parameter to the ServiceBuilder/OAuthConfig to use not only "code" for authorization code

* remove Verifier object, we just need Strings, 'code' for OAuth2 and 'oauthVerifier' for OAuth1

* default HTTP verb for OAuth 2.0 Access Token EndPoint is POST (http://tools.ietf.org/html/rfc6749#section-3.2)

* send missed headers in async version (as in sync)

* support 'password' grant_type for OAuth 2.0

[2.3.0]

* Stack Exchange authentication via OAuth 2.0 (stackoverflow.com, askubuntu.com, etc.).

* Support response in gzip.

* differentiate OAuth1 Access token, OAuth 1 Request Token and OAuth 2 Access token, make them conforms RFCs

* OAuth 1 APIs can choose whether to pass empty oauth_token param in requests

* Support refresh tokens for OAuth2 (very thanks to P. Daniel Tyreus https://github.com/pdtyreus)

[2.2.2]

* make all APIs to be extentable (have protected constructors, useful for testing)

[2.2.1]

* Update Facebook API v2.2 -> v2.5

* Update hh.ru urls

[2.2.0]

* Let GoogleApi20 supports OOB

* Updated Imgur API to OAuth2

* force not to instantiate stateless APIs. Use provided singletons

* reduce OAuthService abstraction for OAuth1 and OAuth2. Separate OAuth(1|2)Services

[2.1.0]

* add Pinterest API

[2.0.1]

* small code enhancements

[2.0]

* merge back SubScribe fork to the ScribeJava

for previous changes see

v1-changelog - changelog for 1.x version

v2pre-changelog - changelog for SubScribe fork