[platform/upstream/python-requests.git] / HISTORY.rst

.. :changelog:

Release History
---------------

2.2.1 (XXXX-XX-XX)
++++++++++++++++++

**Bugfixes**

- Fixes incorrect parsing of proxy credentials that contain a literal or encoded '#' character.
- Assorted urllib3 fixes.

2.2.0 (2014-01-09)
++++++++++++++++++

**API Changes**

- New exception: ``ContentDecodingError``. Raised instead of ``urllib3``
  ``DecodeError`` exceptions.

**Bugfixes**

- Avoid many many exceptions from the buggy implementation of ``proxy_bypass`` on OS X in Python 2.6.
- Avoid crashing when attempting to get authentication credentials from ~/.netrc when running as a user without a home directory.
- Use the correct pool size for pools of connections to proxies.
- Fix iteration of ``CookieJar`` objects.
- Ensure that cookies are persisted over redirect.
- Switch back to using chardet, since it has merged with charade.

2.1.0 (2013-12-05)
++++++++++++++++++

- Updated CA Bundle, of course.
- Cookies set on individual Requests through a ``Session`` (e.g. via ``Session.get()``) are no longer persisted to the ``Session``.
- Clean up connections when we hit problems during chunked upload, rather than leaking them.
- Return connections to the pool when a chunked upload is successful, rather than leaking it.
- Match the HTTPbis recommendation for HTTP 301 redirects.
- Prevent hanging when using streaming uploads and Digest Auth when a 401 is received.
- Values of headers set by Requests are now always the native string type.
- Fix previously broken SNI support.
- Fix accessing HTTP proxies using proxy authentication.
- Unencode HTTP Basic usernames and passwords extracted from URLs.
- Support for IP address ranges for no_proxy environment variable
- Parse headers correctly when users override the default ``Host:`` header.
- Avoid munging the URL in case of case-sensitive servers.
- Looser URL handling for non-HTTP/HTTPS urls.
- Accept unicode methods in Python 2.6 and 2.7.
- More resilient cookie handling.
- Make ``Response`` objects pickleable.
- Actually added MD5-sess to Digest Auth instead of pretending to like last time.
- Updated internal urllib3.
- Fixed @Lukasa's lack of taste.

2.0.1 (2013-10-24)
++++++++++++++++++

- Updated included CA Bundle with new mistrusts and automated process for the future
- Added MD5-sess to Digest Auth
- Accept per-file headers in multipart file POST messages.
- Fixed: Don't send the full URL on CONNECT messages.
- Fixed: Correctly lowercase a redirect scheme.
- Fixed: Cookies not persisted when set via functional API.
- Fixed: Translate urllib3 ProxyError into a requests ProxyError derived from ConnectionError.
- Updated internal urllib3 and chardet.

2.0.0 (2013-09-24)
++++++++++++++++++

**API Changes:**

- Keys in the Headers dictionary are now native strings on all Python versions,
  i.e. bytestrings on Python 2, unicode on Python 3.
- Proxy URLs now *must* have an explicit scheme. A ``MissingSchema`` exception
  will be raised if they don't.
- Timeouts now apply to read time if ``Stream=False``.
- ``RequestException`` is now a subclass of ``IOError``, not ``RuntimeError``.
- Added new method to ``PreparedRequest`` objects: ``PreparedRequest.copy()``.
- Added new method to ``Session`` objects: ``Session.update_request()``. This
  method updates a ``Request`` object with the data (e.g. cookies) stored on
  the ``Session``.
- Added new method to ``Session`` objects: ``Session.prepare_request()``. This
  method updates and prepares a ``Request`` object, and returns the
  corresponding ``PreparedRequest`` object.
- Added new method to ``HTTPAdapter`` objects: ``HTTPAdapter.proxy_headers()``.
  This should not be called directly, but improves the subclass interface.
- ``httplib.IncompleteRead`` exceptions caused by incorrect chunked encoding
  will now raise a Requests ``ChunkedEncodingError`` instead.
- Invalid percent-escape sequences now cause a Requests ``InvalidURL``
  exception to be raised.
- HTTP 208 no longer uses reason phrase ``"im_used"``. Correctly uses
  ``"already_reported"``.
- HTTP 226 reason added (``"im_used"``).

**Bugfixes:**

- Vastly improved proxy support, including the CONNECT verb. Special thanks to
  the many contributors who worked towards this improvement.
- Cookies are now properly managed when 401 authentication responses are
  received.
- Chunked encoding fixes.
- Support for mixed case schemes.
- Better handling of streaming downloads.
- Retrieve environment proxies from more locations.
- Minor cookies fixes.
- Improved redirect behaviour.
- Improved streaming behaviour, particularly for compressed data.
- Miscellaneous small Python 3 text encoding bugs.
- ``.netrc`` no longer overrides explicit auth.
- Cookies set by hooks are now correctly persisted on Sessions.
- Fix problem with cookies that specify port numbers in their host field.
- ``BytesIO`` can be used to perform streaming uploads.
- More generous parsing of the ``no_proxy`` environment variable.
- Non-string objects can be passed in data values alongside files.

1.2.3 (2013-05-25)
++++++++++++++++++

- Simple packaging fix


1.2.2 (2013-05-23)
++++++++++++++++++

- Simple packaging fix


1.2.1 (2013-05-20)
++++++++++++++++++

- Python 3.3.2 compatibility
- Always percent-encode location headers
- Fix connection adapter matching to be most-specific first
- new argument to the default connection adapter for passing a block argument
- prevent a KeyError when there's no link headers

1.2.0 (2013-03-31)
++++++++++++++++++

- Fixed cookies on sessions and on requests
- Significantly change how hooks are dispatched - hooks now receive all the
  arguments specified by the user when making a request so hooks can make a
  secondary request with the same parameters. This is especially necessary for
  authentication handler authors
- certifi support was removed
- Fixed bug where using OAuth 1 with body ``signature_type`` sent no data
- Major proxy work thanks to @Lukasa including parsing of proxy authentication
  from the proxy url
- Fix DigestAuth handling too many 401s
- Update vendored urllib3 to include SSL bug fixes
- Allow keyword arguments to be passed to ``json.loads()`` via the
  ``Response.json()`` method
- Don't send ``Content-Length`` header by default on ``GET`` or ``HEAD``
  requests
- Add ``elapsed`` attribute to ``Response`` objects to time how long a request
  took.
- Fix ``RequestsCookieJar``
- Sessions and Adapters are now picklable, i.e., can be used with the
  multiprocessing library
- Update charade to version 1.0.3

The change in how hooks are dispatched will likely cause a great deal of
issues.

1.1.0 (2013-01-10)
++++++++++++++++++

- CHUNKED REQUESTS
- Support for iterable response bodies
- Assume servers persist redirect params
- Allow explicit content types to be specified for file data
- Make merge_kwargs case-insensitive when looking up keys

1.0.3 (2012-12-18)
++++++++++++++++++

- Fix file upload encoding bug
- Fix cookie behavior

1.0.2 (2012-12-17)
++++++++++++++++++

- Proxy fix for HTTPAdapter.

1.0.1 (2012-12-17)
++++++++++++++++++

- Cert verification exception bug.
- Proxy fix for HTTPAdapter.

1.0.0 (2012-12-17)
++++++++++++++++++

- Massive Refactor and Simplification
- Switch to Apache 2.0 license
- Swappable Connection Adapters
- Mountable Connection Adapters
- Mutable ProcessedRequest chain
- /s/prefetch/stream
- Removal of all configuration
- Standard library logging
- Make Response.json() callable, not property.
- Usage of new charade project, which provides python 2 and 3 simultaneous chardet.
- Removal of all hooks except 'response'
- Removal of all authentication helpers (OAuth, Kerberos)

This is not a backwards compatible change.

0.14.2 (2012-10-27)
+++++++++++++++++++

- Improved mime-compatible JSON handling
- Proxy fixes
- Path hack fixes
- Case-Insensistive Content-Encoding headers
- Support for CJK parameters in form posts


0.14.1 (2012-10-01)
+++++++++++++++++++

- Python 3.3 Compatibility
- Simply default accept-encoding
- Bugfixes


0.14.0 (2012-09-02)
++++++++++++++++++++

- No more iter_content errors if already downloaded.

0.13.9 (2012-08-25)
+++++++++++++++++++

- Fix for OAuth + POSTs
- Remove exception eating from dispatch_hook
- General bugfixes

0.13.8 (2012-08-21)
+++++++++++++++++++

- Incredible Link header support :)

0.13.7 (2012-08-19)
+++++++++++++++++++

- Support for (key, value) lists everywhere.
- Digest Authentication improvements.
- Ensure proxy exclusions work properly.
- Clearer UnicodeError exceptions.
- Automatic casting of URLs to tsrings (fURL and such)
- Bugfixes.

0.13.6 (2012-08-06)
+++++++++++++++++++

- Long awaited fix for hanging connections!

0.13.5 (2012-07-27)
+++++++++++++++++++

- Packaging fix

0.13.4 (2012-07-27)
+++++++++++++++++++

- GSSAPI/Kerberos authentication!
- App Engine 2.7 Fixes!
- Fix leaking connections (from urllib3 update)
- OAuthlib path hack fix
- OAuthlib URL parameters fix.

0.13.3 (2012-07-12)
+++++++++++++++++++

- Use simplejson if available.
- Do not hide SSLErrors behind Timeouts.
- Fixed param handling with urls containing fragments.
- Significantly improved information in User Agent.
- client certificates are ignored when verify=False

0.13.2 (2012-06-28)
+++++++++++++++++++

- Zero dependencies (once again)!
- New: Response.reason
- Sign querystring parameters in OAuth 1.0
- Client certificates no longer ignored when verify=False
- Add openSUSE certificate support

0.13.1 (2012-06-07)
+++++++++++++++++++

- Allow passing a file or file-like object as data.
- Allow hooks to return responses that indicate errors.
- Fix Response.text and Response.json for body-less responses.

0.13.0 (2012-05-29)
+++++++++++++++++++

- Removal of Requests.async in favor of `grequests <https://github.com/kennethreitz/grequests>`_
- Allow disabling of cookie persistiance.
- New implimentation of safe_mode
- cookies.get now supports default argument
- Session cookies not saved when Session.request is called with return_response=False
- Env: no_proxy support.
- RequestsCookieJar improvements.
- Various bug fixes.

0.12.1 (2012-05-08)
+++++++++++++++++++

- New ``Response.json`` property.
- Ability to add string file uploads.
- Fix out-of-range issue with iter_lines.
- Fix iter_content default size.
- Fix POST redirects containing files.

0.12.0 (2012-05-02)
+++++++++++++++++++

- EXPERIMENTAL OAUTH SUPPORT!
- Proper CookieJar-backed cookies interface with awesome dict-like interface.
- Speed fix for non-iterated content chunks.
- Move ``pre_request`` to a more usable place.
- New ``pre_send`` hook.
- Lazily encode data, params, files.
- Load system Certificate Bundle if ``certify`` isn't available.
- Cleanups, fixes.

0.11.2 (2012-04-22)
+++++++++++++++++++

- Attempt to use the OS's certificate bundle if ``certifi`` isn't available.
- Infinite digest auth redirect fix.
- Multi-part file upload improvements.
- Fix decoding of invalid %encodings in URLs.
- If there is no content in a response don't throw an error the second time that content is attempted to be read.
- Upload data on redirects.

0.11.1 (2012-03-30)
+++++++++++++++++++

* POST redirects now break RFC to do what browsers do: Follow up with a GET.
* New ``strict_mode`` configuration to disable new redirect behavior.


0.11.0 (2012-03-14)
+++++++++++++++++++

* Private SSL Certificate support
* Remove select.poll from Gevent monkeypatching
* Remove redundant generator for chunked transfer encoding
* Fix: Response.ok raises Timeout Exception in safe_mode

0.10.8 (2012-03-09)
+++++++++++++++++++

* Generate chunked ValueError fix
* Proxy configuration by environment variables
* Simplification of iter_lines.
* New `trust_env` configuration for disabling system/environment hints.
* Suppress cookie errors.

0.10.7 (2012-03-07)
+++++++++++++++++++

* `encode_uri` = False

0.10.6 (2012-02-25)
+++++++++++++++++++

* Allow '=' in cookies.

0.10.5 (2012-02-25)
+++++++++++++++++++

* Response body with 0 content-length fix.
* New async.imap.
* Don't fail on netrc.


0.10.4 (2012-02-20)
+++++++++++++++++++

* Honor netrc.

0.10.3 (2012-02-20)
+++++++++++++++++++

* HEAD requests don't follow redirects anymore.
* raise_for_status() doesn't raise for 3xx anymore.
* Make Session objects picklable.
* ValueError for invalid schema URLs.

0.10.2 (2012-01-15)
+++++++++++++++++++

* Vastly improved URL quoting.
* Additional allowed cookie key values.
* Attempted fix for "Too many open files" Error
* Replace unicode errors on first pass, no need for second pass.
* Append '/' to bare-domain urls before query insertion.
* Exceptions now inherit from RuntimeError.
* Binary uploads + auth fix.
* Bugfixes.


0.10.1 (2012-01-23)
+++++++++++++++++++

* PYTHON 3 SUPPORT!
* Dropped 2.5 Support. (*Backwards Incompatible*)

0.10.0 (2012-01-21)
+++++++++++++++++++

* ``Response.content`` is now bytes-only. (*Backwards Incompatible*)
* New ``Response.text`` is unicode-only.
* If no ``Response.encoding`` is specified and ``chardet`` is available, ``Respoonse.text`` will guess an encoding.
* Default to ISO-8859-1 (Western) encoding for "text" subtypes.
* Removal of `decode_unicode`. (*Backwards Incompatible*)
* New multiple-hooks system.
* New ``Response.register_hook`` for registering hooks within the pipeline.
* ``Response.url`` is now Unicode.

0.9.3 (2012-01-18)
++++++++++++++++++

* SSL verify=False bugfix (apparent on windows machines).

0.9.2 (2012-01-18)
++++++++++++++++++

* Asynchronous async.send method.
* Support for proper chunk streams with boundaries.
* session argument for Session classes.
* Print entire hook tracebacks, not just exception instance.
* Fix response.iter_lines from pending next line.
* Fix but in HTTP-digest auth w/ URI having query strings.
* Fix in Event Hooks section.
* Urllib3 update.


0.9.1 (2012-01-06)
++++++++++++++++++

* danger_mode for automatic Response.raise_for_status()
* Response.iter_lines refactor

0.9.0 (2011-12-28)
++++++++++++++++++

* verify ssl is default.


0.8.9 (2011-12-28)
++++++++++++++++++

* Packaging fix.


0.8.8 (2011-12-28)
++++++++++++++++++

* SSL CERT VERIFICATION!
* Release of Cerifi: Mozilla's cert list.
* New 'verify' argument for SSL requests.
* Urllib3 update.

0.8.7 (2011-12-24)
++++++++++++++++++

* iter_lines last-line truncation fix
* Force safe_mode for async requests
* Handle safe_mode exceptions more consistently
* Fix iteration on null responses in safe_mode

0.8.6 (2011-12-18)
++++++++++++++++++

* Socket timeout fixes.
* Proxy Authorization support.

0.8.5 (2011-12-14)
++++++++++++++++++

* Response.iter_lines!

0.8.4 (2011-12-11)
++++++++++++++++++

* Prefetch bugfix.
* Added license to installed version.

0.8.3 (2011-11-27)
++++++++++++++++++

* Converted auth system to use simpler callable objects.
* New session parameter to API methods.
* Display full URL while logging.

0.8.2 (2011-11-19)
++++++++++++++++++

* New Unicode decoding system, based on over-ridable `Response.encoding`.
* Proper URL slash-quote handling.
* Cookies with ``[``, ``]``, and ``_`` allowed.

0.8.1 (2011-11-15)
++++++++++++++++++

* URL Request path fix
* Proxy fix.
* Timeouts fix.

0.8.0 (2011-11-13)
++++++++++++++++++

* Keep-alive support!
* Complete removal of Urllib2
* Complete removal of Poster
* Complete removal of CookieJars
* New ConnectionError raising
* Safe_mode for error catching
* prefetch parameter for request methods
* OPTION method
* Async pool size throttling
* File uploads send real names
* Vendored in urllib3

0.7.6 (2011-11-07)
++++++++++++++++++

* Digest authentication bugfix (attach query data to path)

0.7.5 (2011-11-04)
++++++++++++++++++

* Response.content = None if there was an invalid repsonse.
* Redirection auth handling.

0.7.4 (2011-10-26)
++++++++++++++++++

* Session Hooks fix.

0.7.3 (2011-10-23)
++++++++++++++++++

* Digest Auth fix.


0.7.2 (2011-10-23)
++++++++++++++++++

* PATCH Fix.


0.7.1 (2011-10-23)
++++++++++++++++++

* Move away from urllib2 authentication handling.
* Fully Remove AuthManager, AuthObject, &c.
* New tuple-based auth system with handler callbacks.


0.7.0 (2011-10-22)
++++++++++++++++++

* Sessions are now the primary interface.
* Deprecated InvalidMethodException.
* PATCH fix.
* New config system (no more global settings).


0.6.6 (2011-10-19)
++++++++++++++++++

* Session parameter bugfix (params merging).


0.6.5 (2011-10-18)
++++++++++++++++++

* Offline (fast) test suite.
* Session dictionary argument merging.


0.6.4 (2011-10-13)
++++++++++++++++++

* Automatic decoding of unicode, based on HTTP Headers.
* New ``decode_unicode`` setting.
* Removal of ``r.read/close`` methods.
* New ``r.faw`` interface for advanced response usage.*
* Automatic expansion of parameterized headers.


0.6.3 (2011-10-13)
++++++++++++++++++

* Beautiful ``requests.async`` module, for making async requests w/ gevent.


0.6.2 (2011-10-09)
++++++++++++++++++

* GET/HEAD obeys allow_redirects=False.


0.6.1 (2011-08-20)
++++++++++++++++++

* Enhanced status codes experience ``\o/``
* Set a maximum number of redirects (``settings.max_redirects``)
* Full Unicode URL support
* Support for protocol-less redirects.
* Allow for arbitrary request types.
* Bugfixes


0.6.0 (2011-08-17)
++++++++++++++++++

* New callback hook system
* New persistient sessions object and context manager
* Transparent Dict-cookie handling
* Status code reference object
* Removed Response.cached
* Added Response.request
* All args are kwargs
* Relative redirect support
* HTTPError handling improvements
* Improved https testing
* Bugfixes


0.5.1 (2011-07-23)
++++++++++++++++++

* International Domain Name Support!
* Access headers without fetching entire body (``read()``)
* Use lists as dicts for parameters
* Add Forced Basic Authentication
* Forced Basic is default authentication type
* ``python-requests.org`` default User-Agent header
* CaseInsensitiveDict lower-case caching
* Response.history bugfix


0.5.0 (2011-06-21)
++++++++++++++++++

* PATCH Support
* Support for Proxies
* HTTPBin Test Suite
* Redirect Fixes
* settings.verbose stream writing
* Querystrings for all methods
* URLErrors (Connection Refused, Timeout, Invalid URLs) are treated as explicity raised
  ``r.requests.get('hwe://blah'); r.raise_for_status()``


0.4.1 (2011-05-22)
++++++++++++++++++

* Improved Redirection Handling
* New 'allow_redirects' param for following non-GET/HEAD Redirects
* Settings module refactoring


0.4.0 (2011-05-15)
++++++++++++++++++

* Response.history: list of redirected responses
* Case-Insensitive Header Dictionaries!
* Unicode URLs


0.3.4 (2011-05-14)
++++++++++++++++++

* Urllib2 HTTPAuthentication Recursion fix (Basic/Digest)
* Internal Refactor
* Bytes data upload Bugfix



0.3.3 (2011-05-12)
++++++++++++++++++

* Request timeouts
* Unicode url-encoded data
* Settings context manager and module


0.3.2 (2011-04-15)
++++++++++++++++++

* Automatic Decompression of GZip Encoded Content
* AutoAuth Support for Tupled HTTP Auth


0.3.1 (2011-04-01)
++++++++++++++++++

* Cookie Changes
* Response.read()
* Poster fix


0.3.0 (2011-02-25)
++++++++++++++++++

* Automatic Authentication API Change
* Smarter Query URL Parameterization
* Allow file uploads and POST data together
* New Authentication Manager System
    - Simpler Basic HTTP System
    - Supports all build-in urllib2 Auths
    - Allows for custom Auth Handlers


0.2.4 (2011-02-19)
++++++++++++++++++

* Python 2.5 Support
* PyPy-c v1.4 Support
* Auto-Authentication tests
* Improved Request object constructor

0.2.3 (2011-02-15)
++++++++++++++++++

* New HTTPHandling Methods
    - Response.__nonzero__ (false if bad HTTP Status)
    - Response.ok (True if expected HTTP Status)
    - Response.error (Logged HTTPError if bad HTTP Status)
    - Response.raise_for_status() (Raises stored HTTPError)


0.2.2 (2011-02-14)
++++++++++++++++++

* Still handles request in the event of an HTTPError. (Issue #2)
* Eventlet and Gevent Monkeypatch support.
* Cookie Support (Issue #1)


0.2.1 (2011-02-14)
++++++++++++++++++

* Added file attribute to POST and PUT requests for multipart-encode file uploads.
* Added Request.url attribute for context and redirects


0.2.0 (2011-02-14)
++++++++++++++++++

* Birth!


0.0.1 (2011-02-13)
++++++++++++++++++

* Frustration
* Conception