web5design / oauthlib

A generic, spec-compliant, thorough implementation of the OAuth request-signing logic

OAuthLib

A generic, spec-compliant, thorough implementation of the OAuth request-signing logic.

OAuth often seems complicated and difficult-to-implement. There are several prominent libraries for handling OAuth requests, but they all suffer from one or both of the following:

1. They predate the OAuth 1.0 spec, AKA RFC 5849.
2. They predate the OAuth 2.0 spec, AKA RFC 6749.
3. They assume the usage of a specific HTTP request library.

OAuthLib is a generic utility which implements the logic of OAuth without assuming a specific HTTP request object or web framework. Use it to graft OAuth client support onto your favorite HTTP library, or provider support onto your favourite web framework. If you're a maintainer of such a library, write a thin veneer on top of OAuthLib and get OAuth support for very little effort.

Documentation

Full documentation is available on Read the Docs. All contributions are very welcome! The documentation is still quite sparse, please open an issue for what you'd like to know, or discuss it in our G+ community, or even better, send a pull request!

Interested in making OAuth requests?

Then you might be more interested in using requests which has OAuthLib powered OAuth support provided by the requests-oauthlib library.

Which web frameworks are supported?

The following packages provide OAuth support using OAuthLib.

• For Django there is django-oauth-toolkit, which includes Django REST framework support.
• For Flask there is flask-oauthlib.

If you have written an OAuthLib package that supports your favorite framework, please open a Pull Request, updating the documentation.

Using OAuthLib? Please get in touch!

Patching OAuth support onto an http request framework? Creating an OAuth provider extension for a web framework? Simply using OAuthLib to Get Things Done or to learn?

No matter which we'd love to hear from you in our G+ community or if you have anything in particular you would like to have, change or comment on don't hesitate for a second to send a pull request or open an issue. We might be quite busy and therefore slow to reply but we love feedback!

Chances are you have run into something annoying that you wish there was documentation for, if you wish to gain eternal fame and glory, and a drink if we have the pleasure to run into eachother, please send a docs pull request =)

License

OAuthLib is yours to use and abuse according to the terms of the BSD license. Check the LICENSE file for full details.

Changelog

OAuthLib is in active development, with the core of both OAuth 1 and 2 completed, for providers as well as clients. See supported features for details.

0.6.0: OAuth 1 & 2 provider API refactor with breaking changes

• All endpoint methods change contract to return 3 values instead of 4. The new signature is headers, body, status code where the initial redirect_uri has been relocated to its rightful place inside headers as Location.
• OAuth 1 Access Token Endpoint has a new required validator method invalidate_request_token.
• OAuth 1 Authorization Endpoint now returns a 200 response instead of 302 on oob callbacks.

0.5.1: OAuth 1 provider fix for incorrect token param in nonce validation.

0.5.0: OAuth 1 provider refactor. OAuth 2 refresh token validation fix.

0.4.2: OAuth 2 draft to RFC. Removed OAuth 2 framework decorators.

0.4.1: Documentation corrections and various small code fixes.

0.4.0: OAuth 2 Provider support (experimental).

0.3.8: OAuth 2 Client now uses custom errors and raise on expire

0.3.7: OAuth 1 optional encoding of Client.sign return values

0.3.6: Revert default urlencoding.

0.3.5: Default unicode conversion (utf-8) and urlencoding of input.

0.3.4: A number of small features and bug fixes.

0.3.3: OAuth 1 Provider verify now return useful params

0.3.2: Fixed #62, all Python 3 tests pass.

0.3.1: Python 3.1, 3.2, 3.3 support (experimental)

0.3.0: Initial OAuth 2 client support

0.2.1: Exclude non urlencoded bodies during request verification

0.2.0: OAuth provider support

0.1.4: soft dependency on PyCrypto

0.1.3: use python-rsa instead of pycrypto.

0.1.1 / 0.1.2: Fix installation of pycrypto dependency.

0.1.0: OAuth 1 client functionality seems to be working. Hooray!

0.0.x: In the beginning, there was the word.