Most existing Python modules for dealing HTTP requests are insane. I have to look up everything that I want to do. Most of my worst Python experiences are a result of the various built-in HTTP libraries (yes, even worse than Logging).
But this one’s different. This one’s going to be awesome. And simple.
Really simple.
Features
- Extremely simple GET, HEAD, POST, PUT, DELETE Requests
Simple HTTP Header Request Attachment
Simple Data/Params Request Attachment
Simple Multipart File Uploads
CookieJar Support
Redirection History
Redirection Recursion Urllib Fix
Auto Decompression of GZipped Content
Unicode URL Support
- Simple Authentication
Simple URL + HTTP Auth Registry
Usage
It couldn’t be simpler.
>>> import requests
>>> r = requests.get('http://google.com')
HTTPS? Basic Authentication?
>>> r = requests.get('https://convore.com/api/account/verify.json')
>>> r.status_code
401
Uh oh, we’re not authorized! Let’s add authentication.
>>> conv_auth = ('requeststest', 'requeststest')
>>> r = requests.get('https://convore.com/api/account/verify.json', auth=conv_auth)
>>> r.status_code
200
>>> r.headers['content-type']
'application/json'
>>> r.content
'{"username": "requeststest", "url": "/users/requeststest/", "id": "9408", "img": "censored-long-url"}'
API
Requests:
All request functions return a Response object (see below).
If a {filename: fileobject} dictionary is passed in (files=…), a multipart_encode upload will be performed. If CookieJar object is is passed in (cookies=…), the cookies will be sent with the request.
- GET Requests
>>> requests.get(url, params={}, headers={}, cookies=None, auth=None) <Response [200]>- HEAD Requests
>>> requests.head(url, params={}, headers={}, cookies=None, auth=None) <Response [200]>- PUT Requests
>>> requests.put(url, data='', headers={}, files={}, cookies=None, auth=None) <Response [200]>- POST Requests
>>> requests.post(url, data={}, headers={}, files={}, cookies=None, auth=None) <Response [200]>- DELETE Requests
>>> requests.delete(url, params={}, headers={}, cookies=None, auth=None) <Response [200]>
Responses:
- Response.status_code
(Integer) Received HTTP Status Code Response
- Response.headers
((CaseInsensitive) Dictionary) Received HTTP Response Headers.
- Response.content
(Bytes) Received Content.
- Response.history
(List of Responses) Redirection History.
- Response.url
(String) URL of response. Useful for detecting redirects.
- Response.ok
(Bool) True if no errors occurred during the request, and the status_code is kosher.
- Response.cached
(Bool) True if Response.content is stored within the object.
- Response.error
(HTTPError) If an HTTPError occurred (e.g. status of 404), Otherwise this is None.
- Response.raise_for_status()
Raises HTTPError if a request is not kosher.
HTTP Authentication Registry:
You can register AuthObjects to automatically enable HTTP Authentication on requests that contain a registered base URL string.
>>> requests.auth_manager.add_auth(url, authobject)
Installation
To install requests, simply:
$ pip install requests
Or, if you absolutely must:
$ easy_install requests
But, you really shouldn’t do that.
Contribute
If you’d like to contribute, simply fork the repository, commit your changes to the develop branch (or branch off of it), and send a pull request. Make sure you add yourself to AUTHORS.
Roadmap
Sphinx Documentation
History
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
Reponse.__nonzero__ (false if bad HTTP Status)
Response.ok (True if expected HTTP Status)
Response.error (Logged HTTPError if bad HTTP Status)
Reponse.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
3 maintainers
Release files for requests 0.4.1
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