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diff --git a/PKG-INFO b/PKG-INFO new file mode 100644 index 0000000..a19a535 --- /dev/null +++ b/PKG-INFO @@ -0,0 +1,768 @@ +Metadata-Version: 1.1 +Name: urllib3 +Version: 1.11 +Summary: HTTP library with thread-safe connection pooling, file post, and more. +Home-page: http://urllib3.readthedocs.org/ +Author: Andrey Petrov +Author-email: andrey.petrov@shazow.net +License: MIT +Description: ======= + urllib3 + ======= + + .. image:: https://travis-ci.org/shazow/urllib3.png?branch=master + :target: https://travis-ci.org/shazow/urllib3 + + .. image:: https://www.bountysource.com/badge/tracker?tracker_id=192525 + :target: https://www.bountysource.com/trackers/192525-urllib3?utm_source=192525&utm_medium=shield&utm_campaign=TRACKER_BADGE + + + Highlights + ========== + + - Re-use the same socket connection for multiple requests + (``HTTPConnectionPool`` and ``HTTPSConnectionPool``) + (with optional client-side certificate verification). + - File posting (``encode_multipart_formdata``). + - Built-in redirection and retries (optional). + - Supports gzip and deflate decoding. + - Thread-safe and sanity-safe. + - Works with AppEngine, gevent, and eventlib. + - Tested on Python 2.6+, Python 3.2+, and PyPy, with 100% unit test coverage. + - Small and easy to understand codebase perfect for extending and building upon. + For a more comprehensive solution, have a look at + `Requests <http://python-requests.org/>`_ which is also powered by ``urllib3``. + + + You might already be using urllib3! + =================================== + + ``urllib3`` powers `many great Python libraries + <https://sourcegraph.com/search?q=package+urllib3>`_, including ``pip`` and + ``requests``. + + + What's wrong with urllib and urllib2? + ===================================== + + There are two critical features missing from the Python standard library: + Connection re-using/pooling and file posting. It's not terribly hard to + implement these yourself, but it's much easier to use a module that already + did the work for you. + + The Python standard libraries ``urllib`` and ``urllib2`` have little to do + with each other. They were designed to be independent and standalone, each + solving a different scope of problems, and ``urllib3`` follows in a similar + vein. + + + Why do I want to reuse connections? + =================================== + + Performance. When you normally do a urllib call, a separate socket + connection is created with each request. By reusing existing sockets + (supported since HTTP 1.1), the requests will take up less resources on the + server's end, and also provide a faster response time at the client's end. + With some simple benchmarks (see `test/benchmark.py + <https://github.com/shazow/urllib3/blob/master/test/benchmark.py>`_ + ), downloading 15 URLs from google.com is about twice as fast when using + HTTPConnectionPool (which uses 1 connection) than using plain urllib (which + uses 15 connections). + + This library is perfect for: + + - Talking to an API + - Crawling a website + - Any situation where being able to post files, handle redirection, and + retrying is useful. It's relatively lightweight, so it can be used for + anything! + + + Examples + ======== + + Go to `urllib3.readthedocs.org <http://urllib3.readthedocs.org>`_ + for more nice syntax-highlighted examples. + + But, long story short:: + + import urllib3 + + http = urllib3.PoolManager() + + r = http.request('GET', 'http://google.com/') + + print r.status, r.data + + The ``PoolManager`` will take care of reusing connections for you whenever + you request the same host. For more fine-grained control of your connection + pools, you should look at `ConnectionPool + <http://urllib3.readthedocs.org/#connectionpool>`_. + + + Run the tests + ============= + + We use some external dependencies, multiple interpreters and code coverage + analysis while running test suite. Our ``Makefile`` handles much of this for + you as long as you're running it `inside of a virtualenv + <http://docs.python-guide.org/en/latest/dev/virtualenvs/>`_:: + + $ make test + [... magically installs dependencies and runs tests on your virtualenv] + Ran 182 tests in 1.633s + + OK (SKIP=6) + + Note that code coverage less than 100% is regarded as a failing run. Some + platform-specific tests are skipped unless run in that platform. To make sure + the code works in all of urllib3's supported platforms, you can run our ``tox`` + suite:: + + $ make test-all + [... tox creates a virtualenv for every platform and runs tests inside of each] + py26: commands succeeded + py27: commands succeeded + py32: commands succeeded + py33: commands succeeded + py34: commands succeeded + + Our test suite `runs continuously on Travis CI + <https://travis-ci.org/shazow/urllib3>`_ with every pull request. + + + Contributing + ============ + + #. `Check for open issues <https://github.com/shazow/urllib3/issues>`_ or open + a fresh issue to start a discussion around a feature idea or a bug. There is + a *Contributor Friendly* tag for issues that should be ideal for people who + are not very familiar with the codebase yet. + #. Fork the `urllib3 repository on Github <https://github.com/shazow/urllib3>`_ + to start making your changes. + #. Write a test which shows that the bug was fixed or that the feature works + as expected. + #. Send a pull request and bug the maintainer until it gets merged and published. + :) Make sure to add yourself to ``CONTRIBUTORS.txt``. + + + Sponsorship + =========== + + If your company benefits from this library, please consider `sponsoring its + development <http://urllib3.readthedocs.org/en/latest/#sponsorship>`_. + + + Changes + ======= + + 1.11 (2015-07-21) + +++++++++++++++++ + + * When ``ca_certs`` is given, ``cert_reqs`` defaults to + ``'CERT_REQUIRED'``. (Issue #650) + + * ``pip install urllib3[secure]`` will install Certifi and + PyOpenSSL as dependencies. (Issue #678) + + * Made ``HTTPHeaderDict`` usable as a ``headers`` input value + (Issues #632, #679) + + * Added `urllib3.contrib.appengine <https://urllib3.readthedocs.org/en/latest/contrib.html#google-app-engine>`_ + which has an ``AppEngineManager`` for using ``URLFetch`` in a + Google AppEngine environment. (Issue #664) + + * Dev: Added test suite for AppEngine. (Issue #631) + + * Fix performance regression when using PyOpenSSL. (Issue #626) + + * Passing incorrect scheme (e.g. ``foo://``) will raise + ``ValueError`` instead of ``AssertionError`` (backwards + compatible for now, but please migrate). (Issue #640) + + * Fix pools not getting replenished when an error occurs during a + request using ``release_conn=False``. (Issue #644) + + * Fix pool-default headers not applying for url-encoded requests + like GET. (Issue #657) + + * log.warning in Python 3 when headers are skipped due to parsing + errors. (Issue #642) + + * Close and discard connections if an error occurs during read. + (Issue #660) + + * Fix host parsing for IPv6 proxies. (Issue #668) + + * Separate warning type SubjectAltNameWarning, now issued once + per host. (Issue #671) + + * Fix ``httplib.IncompleteRead`` not getting converted to + ``ProtocolError`` when using ``HTTPResponse.stream()`` + (Issue #674) + + * ... [Short description of non-trivial change.] (Issue #) + + + 1.10.4 (2015-05-03) + +++++++++++++++++++ + + * Migrate tests to Tornado 4. (Issue #594) + + * Append default warning configuration rather than overwrite. + (Issue #603) + + * Fix streaming decoding regression. (Issue #595) + + * Fix chunked requests losing state across keep-alive connections. + (Issue #599) + + * Fix hanging when chunked HEAD response has no body. (Issue #605) + + + 1.10.3 (2015-04-21) + +++++++++++++++++++ + + * Emit ``InsecurePlatformWarning`` when SSLContext object is missing. + (Issue #558) + + * Fix regression of duplicate header keys being discarded. + (Issue #563) + + * ``Response.stream()`` returns a generator for chunked responses. + (Issue #560) + + * Set upper-bound timeout when waiting for a socket in PyOpenSSL. + (Issue #585) + + * Work on platforms without `ssl` module for plain HTTP requests. + (Issue #587) + + * Stop relying on the stdlib's default cipher list. (Issue #588) + + + 1.10.2 (2015-02-25) + +++++++++++++++++++ + + * Fix file descriptor leakage on retries. (Issue #548) + + * Removed RC4 from default cipher list. (Issue #551) + + * Header performance improvements. (Issue #544) + + * Fix PoolManager not obeying redirect retry settings. (Issue #553) + + + 1.10.1 (2015-02-10) + +++++++++++++++++++ + + * Pools can be used as context managers. (Issue #545) + + * Don't re-use connections which experienced an SSLError. (Issue #529) + + * Don't fail when gzip decoding an empty stream. (Issue #535) + + * Add sha256 support for fingerprint verification. (Issue #540) + + * Fixed handling of header values containing commas. (Issue #533) + + + 1.10 (2014-12-14) + +++++++++++++++++ + + * Disabled SSLv3. (Issue #473) + + * Add ``Url.url`` property to return the composed url string. (Issue #394) + + * Fixed PyOpenSSL + gevent ``WantWriteError``. (Issue #412) + + * ``MaxRetryError.reason`` will always be an exception, not string. + (Issue #481) + + * Fixed SSL-related timeouts not being detected as timeouts. (Issue #492) + + * Py3: Use ``ssl.create_default_context()`` when available. (Issue #473) + + * Emit ``InsecureRequestWarning`` for *every* insecure HTTPS request. + (Issue #496) + + * Emit ``SecurityWarning`` when certificate has no ``subjectAltName``. + (Issue #499) + + * Close and discard sockets which experienced SSL-related errors. + (Issue #501) + + * Handle ``body`` param in ``.request(...)``. (Issue #513) + + * Respect timeout with HTTPS proxy. (Issue #505) + + * PyOpenSSL: Handle ZeroReturnError exception. (Issue #520) + + + 1.9.1 (2014-09-13) + ++++++++++++++++++ + + * Apply socket arguments before binding. (Issue #427) + + * More careful checks if fp-like object is closed. (Issue #435) + + * Fixed packaging issues of some development-related files not + getting included. (Issue #440) + + * Allow performing *only* fingerprint verification. (Issue #444) + + * Emit ``SecurityWarning`` if system clock is waaay off. (Issue #445) + + * Fixed PyOpenSSL compatibility with PyPy. (Issue #450) + + * Fixed ``BrokenPipeError`` and ``ConnectionError`` handling in Py3. + (Issue #443) + + + + 1.9 (2014-07-04) + ++++++++++++++++ + + * Shuffled around development-related files. If you're maintaining a distro + package of urllib3, you may need to tweak things. (Issue #415) + + * Unverified HTTPS requests will trigger a warning on the first request. See + our new `security documentation + <https://urllib3.readthedocs.org/en/latest/security.html>`_ for details. + (Issue #426) + + * New retry logic and ``urllib3.util.retry.Retry`` configuration object. + (Issue #326) + + * All raised exceptions should now wrapped in a + ``urllib3.exceptions.HTTPException``-extending exception. (Issue #326) + + * All errors during a retry-enabled request should be wrapped in + ``urllib3.exceptions.MaxRetryError``, including timeout-related exceptions + which were previously exempt. Underlying error is accessible from the + ``.reason`` propery. (Issue #326) + + * ``urllib3.exceptions.ConnectionError`` renamed to + ``urllib3.exceptions.ProtocolError``. (Issue #326) + + * Errors during response read (such as IncompleteRead) are now wrapped in + ``urllib3.exceptions.ProtocolError``. (Issue #418) + + * Requesting an empty host will raise ``urllib3.exceptions.LocationValueError``. + (Issue #417) + + * Catch read timeouts over SSL connections as + ``urllib3.exceptions.ReadTimeoutError``. (Issue #419) + + * Apply socket arguments before connecting. (Issue #427) + + + 1.8.3 (2014-06-23) + ++++++++++++++++++ + + * Fix TLS verification when using a proxy in Python 3.4.1. (Issue #385) + + * Add ``disable_cache`` option to ``urllib3.util.make_headers``. (Issue #393) + + * Wrap ``socket.timeout`` exception with + ``urllib3.exceptions.ReadTimeoutError``. (Issue #399) + + * Fixed proxy-related bug where connections were being reused incorrectly. + (Issues #366, #369) + + * Added ``socket_options`` keyword parameter which allows to define + ``setsockopt`` configuration of new sockets. (Issue #397) + + * Removed ``HTTPConnection.tcp_nodelay`` in favor of + ``HTTPConnection.default_socket_options``. (Issue #397) + + * Fixed ``TypeError`` bug in Python 2.6.4. (Issue #411) + + + 1.8.2 (2014-04-17) + ++++++++++++++++++ + + * Fix ``urllib3.util`` not being included in the package. + + + 1.8.1 (2014-04-17) + ++++++++++++++++++ + + * Fix AppEngine bug of HTTPS requests going out as HTTP. (Issue #356) + + * Don't install ``dummyserver`` into ``site-packages`` as it's only needed + for the test suite. (Issue #362) + + * Added support for specifying ``source_address``. (Issue #352) + + + 1.8 (2014-03-04) + ++++++++++++++++ + + * Improved url parsing in ``urllib3.util.parse_url`` (properly parse '@' in + username, and blank ports like 'hostname:'). + + * New ``urllib3.connection`` module which contains all the HTTPConnection + objects. + + * Several ``urllib3.util.Timeout``-related fixes. Also changed constructor + signature to a more sensible order. [Backwards incompatible] + (Issues #252, #262, #263) + + * Use ``backports.ssl_match_hostname`` if it's installed. (Issue #274) + + * Added ``.tell()`` method to ``urllib3.response.HTTPResponse`` which + returns the number of bytes read so far. (Issue #277) + + * Support for platforms without threading. (Issue #289) + + * Expand default-port comparison in ``HTTPConnectionPool.is_same_host`` + to allow a pool with no specified port to be considered equal to to an + HTTP/HTTPS url with port 80/443 explicitly provided. (Issue #305) + + * Improved default SSL/TLS settings to avoid vulnerabilities. + (Issue #309) + + * Fixed ``urllib3.poolmanager.ProxyManager`` not retrying on connect errors. + (Issue #310) + + * Disable Nagle's Algorithm on the socket for non-proxies. A subset of requests + will send the entire HTTP request ~200 milliseconds faster; however, some of + the resulting TCP packets will be smaller. (Issue #254) + + * Increased maximum number of SubjectAltNames in ``urllib3.contrib.pyopenssl`` + from the default 64 to 1024 in a single certificate. (Issue #318) + + * Headers are now passed and stored as a custom + ``urllib3.collections_.HTTPHeaderDict`` object rather than a plain ``dict``. + (Issue #329, #333) + + * Headers no longer lose their case on Python 3. (Issue #236) + + * ``urllib3.contrib.pyopenssl`` now uses the operating system's default CA + certificates on inject. (Issue #332) + + * Requests with ``retries=False`` will immediately raise any exceptions without + wrapping them in ``MaxRetryError``. (Issue #348) + + * Fixed open socket leak with SSL-related failures. (Issue #344, #348) + + + 1.7.1 (2013-09-25) + ++++++++++++++++++ + + * Added granular timeout support with new ``urllib3.util.Timeout`` class. + (Issue #231) + + * Fixed Python 3.4 support. (Issue #238) + + + 1.7 (2013-08-14) + ++++++++++++++++ + + * More exceptions are now pickle-able, with tests. (Issue #174) + + * Fixed redirecting with relative URLs in Location header. (Issue #178) + + * Support for relative urls in ``Location: ...`` header. (Issue #179) + + * ``urllib3.response.HTTPResponse`` now inherits from ``io.IOBase`` for bonus + file-like functionality. (Issue #187) + + * Passing ``assert_hostname=False`` when creating a HTTPSConnectionPool will + skip hostname verification for SSL connections. (Issue #194) + + * New method ``urllib3.response.HTTPResponse.stream(...)`` which acts as a + generator wrapped around ``.read(...)``. (Issue #198) + + * IPv6 url parsing enforces brackets around the hostname. (Issue #199) + + * Fixed thread race condition in + ``urllib3.poolmanager.PoolManager.connection_from_host(...)`` (Issue #204) + + * ``ProxyManager`` requests now include non-default port in ``Host: ...`` + header. (Issue #217) + + * Added HTTPS proxy support in ``ProxyManager``. (Issue #170 #139) + + * New ``RequestField`` object can be passed to the ``fields=...`` param which + can specify headers. (Issue #220) + + * Raise ``urllib3.exceptions.ProxyError`` when connecting to proxy fails. + (Issue #221) + + * Use international headers when posting file names. (Issue #119) + + * Improved IPv6 support. (Issue #203) + + + 1.6 (2013-04-25) + ++++++++++++++++ + + * Contrib: Optional SNI support for Py2 using PyOpenSSL. (Issue #156) + + * ``ProxyManager`` automatically adds ``Host: ...`` header if not given. + + * Improved SSL-related code. ``cert_req`` now optionally takes a string like + "REQUIRED" or "NONE". Same with ``ssl_version`` takes strings like "SSLv23" + The string values reflect the suffix of the respective constant variable. + (Issue #130) + + * Vendored ``socksipy`` now based on Anorov's fork which handles unexpectedly + closed proxy connections and larger read buffers. (Issue #135) + + * Ensure the connection is closed if no data is received, fixes connection leak + on some platforms. (Issue #133) + + * Added SNI support for SSL/TLS connections on Py32+. (Issue #89) + + * Tests fixed to be compatible with Py26 again. (Issue #125) + + * Added ability to choose SSL version by passing an ``ssl.PROTOCOL_*`` constant + to the ``ssl_version`` parameter of ``HTTPSConnectionPool``. (Issue #109) + + * Allow an explicit content type to be specified when encoding file fields. + (Issue #126) + + * Exceptions are now pickleable, with tests. (Issue #101) + + * Fixed default headers not getting passed in some cases. (Issue #99) + + * Treat "content-encoding" header value as case-insensitive, per RFC 2616 + Section 3.5. (Issue #110) + + * "Connection Refused" SocketErrors will get retried rather than raised. + (Issue #92) + + * Updated vendored ``six``, no longer overrides the global ``six`` module + namespace. (Issue #113) + + * ``urllib3.exceptions.MaxRetryError`` contains a ``reason`` property holding + the exception that prompted the final retry. If ``reason is None`` then it + was due to a redirect. (Issue #92, #114) + + * Fixed ``PoolManager.urlopen()`` from not redirecting more than once. + (Issue #149) + + * Don't assume ``Content-Type: text/plain`` for multi-part encoding parameters + that are not files. (Issue #111) + + * Pass `strict` param down to ``httplib.HTTPConnection``. (Issue #122) + + * Added mechanism to verify SSL certificates by fingerprint (md5, sha1) or + against an arbitrary hostname (when connecting by IP or for misconfigured + servers). (Issue #140) + + * Streaming decompression support. (Issue #159) + + + 1.5 (2012-08-02) + ++++++++++++++++ + + * Added ``urllib3.add_stderr_logger()`` for quickly enabling STDERR debug + logging in urllib3. + + * Native full URL parsing (including auth, path, query, fragment) available in + ``urllib3.util.parse_url(url)``. + + * Built-in redirect will switch method to 'GET' if status code is 303. + (Issue #11) + + * ``urllib3.PoolManager`` strips the scheme and host before sending the request + uri. (Issue #8) + + * New ``urllib3.exceptions.DecodeError`` exception for when automatic decoding, + based on the Content-Type header, fails. + + * Fixed bug with pool depletion and leaking connections (Issue #76). Added + explicit connection closing on pool eviction. Added + ``urllib3.PoolManager.clear()``. + + * 99% -> 100% unit test coverage. + + + 1.4 (2012-06-16) + ++++++++++++++++ + + * Minor AppEngine-related fixes. + + * Switched from ``mimetools.choose_boundary`` to ``uuid.uuid4()``. + + * Improved url parsing. (Issue #73) + + * IPv6 url support. (Issue #72) + + + 1.3 (2012-03-25) + ++++++++++++++++ + + * Removed pre-1.0 deprecated API. + + * Refactored helpers into a ``urllib3.util`` submodule. + + * Fixed multipart encoding to support list-of-tuples for keys with multiple + values. (Issue #48) + + * Fixed multiple Set-Cookie headers in response not getting merged properly in + Python 3. (Issue #53) + + * AppEngine support with Py27. (Issue #61) + + * Minor ``encode_multipart_formdata`` fixes related to Python 3 strings vs + bytes. + + + 1.2.2 (2012-02-06) + ++++++++++++++++++ + + * Fixed packaging bug of not shipping ``test-requirements.txt``. (Issue #47) + + + 1.2.1 (2012-02-05) + ++++++++++++++++++ + + * Fixed another bug related to when ``ssl`` module is not available. (Issue #41) + + * Location parsing errors now raise ``urllib3.exceptions.LocationParseError`` + which inherits from ``ValueError``. + + + 1.2 (2012-01-29) + ++++++++++++++++ + + * Added Python 3 support (tested on 3.2.2) + + * Dropped Python 2.5 support (tested on 2.6.7, 2.7.2) + + * Use ``select.poll`` instead of ``select.select`` for platforms that support + it. + + * Use ``Queue.LifoQueue`` instead of ``Queue.Queue`` for more aggressive + connection reusing. Configurable by overriding ``ConnectionPool.QueueCls``. + + * Fixed ``ImportError`` during install when ``ssl`` module is not available. + (Issue #41) + + * Fixed ``PoolManager`` redirects between schemes (such as HTTP -> HTTPS) not + completing properly. (Issue #28, uncovered by Issue #10 in v1.1) + + * Ported ``dummyserver`` to use ``tornado`` instead of ``webob`` + + ``eventlet``. Removed extraneous unsupported dummyserver testing backends. + Added socket-level tests. + + * More tests. Achievement Unlocked: 99% Coverage. + + + 1.1 (2012-01-07) + ++++++++++++++++ + + * Refactored ``dummyserver`` to its own root namespace module (used for + testing). + + * Added hostname verification for ``VerifiedHTTPSConnection`` by vendoring in + Py32's ``ssl_match_hostname``. (Issue #25) + + * Fixed cross-host HTTP redirects when using ``PoolManager``. (Issue #10) + + * Fixed ``decode_content`` being ignored when set through ``urlopen``. (Issue + #27) + + * Fixed timeout-related bugs. (Issues #17, #23) + + + 1.0.2 (2011-11-04) + ++++++++++++++++++ + + * Fixed typo in ``VerifiedHTTPSConnection`` which would only present as a bug if + you're using the object manually. (Thanks pyos) + + * Made RecentlyUsedContainer (and consequently PoolManager) more thread-safe by + wrapping the access log in a mutex. (Thanks @christer) + + * Made RecentlyUsedContainer more dict-like (corrected ``__delitem__`` and + ``__getitem__`` behaviour), with tests. Shouldn't affect core urllib3 code. + + + 1.0.1 (2011-10-10) + ++++++++++++++++++ + + * Fixed a bug where the same connection would get returned into the pool twice, + causing extraneous "HttpConnectionPool is full" log warnings. + + + 1.0 (2011-10-08) + ++++++++++++++++ + + * Added ``PoolManager`` with LRU expiration of connections (tested and + documented). + * Added ``ProxyManager`` (needs tests, docs, and confirmation that it works + with HTTPS proxies). + * Added optional partial-read support for responses when + ``preload_content=False``. You can now make requests and just read the headers + without loading the content. + * Made response decoding optional (default on, same as before). + * Added optional explicit boundary string for ``encode_multipart_formdata``. + * Convenience request methods are now inherited from ``RequestMethods``. Old + helpers like ``get_url`` and ``post_url`` should be abandoned in favour of + the new ``request(method, url, ...)``. + * Refactored code to be even more decoupled, reusable, and extendable. + * License header added to ``.py`` files. + * Embiggened the documentation: Lots of Sphinx-friendly docstrings in the code + and docs in ``docs/`` and on urllib3.readthedocs.org. + * Embettered all the things! + * Started writing this file. + + + 0.4.1 (2011-07-17) + ++++++++++++++++++ + + * Minor bug fixes, code cleanup. + + + 0.4 (2011-03-01) + ++++++++++++++++ + + * Better unicode support. + * Added ``VerifiedHTTPSConnection``. + * Added ``NTLMConnectionPool`` in contrib. + * Minor improvements. + + + 0.3.1 (2010-07-13) + ++++++++++++++++++ + + * Added ``assert_host_name`` optional parameter. Now compatible with proxies. + + + 0.3 (2009-12-10) + ++++++++++++++++ + + * Added HTTPS support. + * Minor bug fixes. + * Refactored, broken backwards compatibility with 0.2. + * API to be treated as stable from this version forward. + + + 0.2 (2008-11-17) + ++++++++++++++++ + + * Added unit tests. + * Bug fixes. + + + 0.1 (2008-11-16) + ++++++++++++++++ + + * First release. + +Keywords: urllib httplib threadsafe filepost http https ssl pooling +Platform: UNKNOWN +Classifier: Environment :: Web Environment +Classifier: Intended Audience :: Developers +Classifier: License :: OSI Approved :: MIT License +Classifier: Operating System :: OS Independent +Classifier: Programming Language :: Python +Classifier: Programming Language :: Python :: 2 +Classifier: Programming Language :: Python :: 3 +Classifier: Topic :: Internet :: WWW/HTTP +Classifier: Topic :: Software Development :: Libraries |