I've done a basic update to the library to begin getting it to be python3 compatible. A lot of upstream projects still rely on this unfortunately and their communities are not willing to change to oauthlib. This will help to prolong the inevitable. This should begin to partially relieve #147

It's currently difficult to send the oauth_callback parameter when requesting a request token (as per section 6.1.1 of the oauth 1.0a community spec: http://oauth.net/core/1.0a/#auth_step1). In order to make it work, I had to include the oauth_callback param in the 'body' of the client request:

import urllib import oauth2 as oauth

key = 'mykey' secret = 'mysecret' callback_uri = 'http://mycallback/uri'

consumer = oauth.Consumer(key, secret) client = oauth.Client(consumer) client.set_signature(oauth.SignatureMethod_PLAINTEXT())

get the request token

body = urllib.urlencode(dict(oauth_callback=callback_uri)) resp, content = client.request(request_token_uri, 'POST', body=body)

This feels like a hack and isn't clear from reading any of the examples. It would be much more intuitive if the caller was able to pass the callback uri as a kwarg to the client constructor or to the request method, i.e.:

client = oauth.Client(..) ... client.request(uri, 'POST', callback=callback)

As discussed here, there's a discussion to drop support for Python 2.4.

This pull takes the first step by updating the README, removing pre-2.6 library imports, and 2.6+ style exception syntax.

Moved https://github.com/joestump/python-oauth2/pull/177 to develop branch here.

I'm not sure these changes ensure FULL compatibility but I believe running this should have no errors in 3 now. Also not sure if this breaks backwards compatibility...

I tried to use oauth library for my application, that will parse tweets from an account, used instructions from here https://dev.twitter.com/oauth/overview/single-user:

def oauth_req(url, key, secret, http_method="GET", post_body=None, http_headers=None):
    consumer = oauth.Consumer(key=key, secret=secret)
    token = oauth.Token(key=key, secret=secret)
    client = oauth.Client(consumer, token)
    resp, content = client.request( url, method=http_method, body=post_body, headers=http_headers, force_auth_header=True )
    return content

def get_tweets():
    timeline = oauth_req('https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=climagic', '3WTohSoXhJrmmk61oOwmJBwQp', 'FlqER9N3qoYl89bPTZ8EP9CWXBtttkikaYeE9pqIyCwX7GSNYA' )
    print(timeline)

But it doesn't work because of absence of attribute 'Consumer'.

It's my understanding that python-oauth2 is actually an implementation of OAuth 1.0. With the OAuth 2.0 final spec imminent, this is going to get really confusing for anyone trying to use the new, non-backwards-compatible spec, especially as there doesn't seem to be a complete OAuth 2.0 implementation in python yet. Is there anything you guys can do to mitigate this?

Hi, I'm on python 3.4.0 and python-oauth2 1.9. The doc says it supports python up to 3.4 but it doesn't work for me.

Traceback (most recent call last): File "/Users/speedingdeer/code/.../pyvenv3.4/lib/python3.4/site-packages/bottle.py", line 862, in _handle return route.call(*_args) File "/Users/speedingdeer/code/.../pyvenv3.4/lib/python3.4/site-packages/bottle.py", line 1732, in wrapper rv = callback(_a, **ka) File "server.py", line 242, in do_oauth_callback resp, content = client.request(request_url, 'GET') File "/Users/speedingdeer/code/.../pyvenv3.4/lib/python3.4/site-packages/oauth2/init.py", line 687, in request connection_type=connection_type) File "/Users/speedingdeer/code.../pyvenv3.4/lib/python3.4/site-packages/httplib2/init.py", line 1314, in request (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey) File "/Users/speedingdeer/code/.../pyvenv3.4/lib/python3.4/site-packages/httplib2/init.py", line 1116, in _request headers=headers, redirections=redirections - 1) File "/Users/speedingdeer/code/.../pyvenv3.4/lib/python3.4/site-packages/oauth2/init.py", line 673, in request req.sign_request(self.method, self.consumer, self.token) File "/Users/speedingdeer/code/.../pyvenv3.4/lib/python3.4/site-packages/oauth2/init.py", line 493, in sign_request self['oauth_body_hash'] = base64.b64encode(sha1(self.body).digest()) TypeError: object supporting the buffer API required

Do you know something about this issue?

Steve here from Codecov. Thank you for maintaining this project! I wanted to create this PR to add our coverage reporting tool to this repository, which we use at Codecov :+1:

View a report generated from this fork

I look forward to hearing your feedback. Let me know if you have any questions!

Cheers, Steve

Hi, i have a problem with oauth2 on Ubuntu, this is my code:

import oauth2 as oauth

CONSUMER_KEY = 'ZZZ' CONSUMER_SECRET = 'KKK'

def oauth_req(url, key, secret, http_method="GET", post_body=None, http_headers=None): consumer = oauth.Consumer(key=CONSUMER_KEY, secret=CONSUMER_SECRET) token = oauth.Token(key=key, secret=secret) client = oauth.Client(consumer, token) resp, content = client.request( url, method=http_method, body=post_body, headers=http_headers, force_auth_header=True ) return resp, content

content, home_timeline = oauth_req( 'https://api.twitter.com/1.1/statuses/home_timeline.json', 'YYY', 'XXX' )

And this is the traceback

Traceback (most recent call last): File "/home/facundo/Escritorio/oauth2.py", line 1, in import oauth2 as oauth File "/home/facundo/Escritorio/oauth2.py", line 13, in content, home_timeline = oauth_req( 'https://api.twitter.com/1.1/statuses/home_timeline.json', '163064210-ZvmxvqAAJOPwUMNqhEcIM3ODDMmpso59uX38eMMJ', 'ijRSQyku55sTNtaNh1eRzBvM2OQ59CkryQQnic1NfcHX6' ) File "/home/facundo/Escritorio/oauth2.py", line 7, in oauth_req consumer = oauth.Consumer(key=CONSUMER_KEY, secret=CONSUMER_SECRET) AttributeError: 'module' object has no attribute 'Consumer'

i install oauth2 with this comand "pip install oauth2".

i forget to do something ?? What is worng ??

Tranks

Per the OAuth Body Hash specifications (3.2), if there is no body entity, then the hash should be done over the empty string.

Also, when httplib2 handles a redirect, the follow is performed with None as the request body. This causes a TypeError to be thrown here when attempting to hash the body.

This commit prevents the TypeError, while improving the specification alignment. "Win, win, win." -Michael Scott

Should fix issue #112 Should close pull #113

Many thanks to @holm!

Hi

After upgrade python-oauth2 to 152 and trying to update twitter status using string encode to utf-8 twitter always return error:

{'status': '401'} {"request":"/1/statuses/update.json","error":"Incorrect signature"}')

here's string that I tried to POST to twitter: status=ué¿q s,apa u.s?..a and here's the result from httplib2 debug: status=Bu%3F%3Fq%20s%2Capa%20u.s%3F..a

urllib.unquote('status=Bu%3F%3Fq%20s%2Capa%20u.s%3F..a') 'status=Bu??q s,apa u.s?..a'

after removing this 2 lines everything working normal.

329 k = to_unicode(k) 330 v = to_unicode_optional_iterator(v)

This warning is thrown when using oauth2==1.9.0.post1 & Django 3.2

/venv3/lib/python3.9/site-packages/oauth2/_version.py:17: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
  __version__ = distutils_Version(verstr)

Should be easy to fix:

from packaging import version
 __version__ = version(verstr)

I see you are still supporting Python 2, so dropping mock usage is not really an option, but could you please consider to fallback to unittest.mock when mock is not available?

Background: https://trello.com/c/S6eADbii/64-remove-python-mock https://fedoraproject.org/wiki/Changes/DeprecatePythonMock

The git master branch has quite a few changes that haven't been published as a pypi release yet. Would a maintainer be able to do that?

I know this project isn't actively developed & maintained, but it'd be nice to have on pypi all the fixes & updates from the past years that did get merged.

Without encodeing the string, I get the following error:

File "/usr/lib/python3.8/site-packages/oauth2/clients/smtp.py", line 41, in authenticate base64.b64encode(oauth2.build_xoauth_string(url, consumer, token))) File "/usr/lib/python3.8/base64.py", line 58, in b64encode encoded = binascii.b2a_base64(s, newline=False) TypeError: a bytes-like object is required, not 'str'