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Kenneth Reitz
92 lines
2.8 KiB
ReStructuredText
92 lines
2.8 KiB
ReStructuredText
Requests: Python HTTP Module
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############################
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:date: 2011-02-19 01:22
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:category: python
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:featured: True
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I’m happy to announce the release of my latest Python module: **Requests**.
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One of the most frustrating experiences I have to face, as a Python developer, is the pain of making HTTP requests. The available APIs are insane. I have to look up everything that I want to do and constantly refer to the documentation. I skip writing fun tools from time to time, simply because I don’t want to go through the pain of making a simple PUT request with Basic Authentication.
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Things shouldn’t be this way. `Not in Python <http://www.amazon.com/gp/product/0521725968/ref=as_li_ss_tl?ie=UTF8&tag=bookforkind-20&linkCode=as2&camp=1789&creative=390957&creativeASIN=0521725968>`_.
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Enter Requests
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~~~~~~~~~~~~~~
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::
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import requests
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Let’s check out the awesome new Convore API. ::
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>>> r = requests.get('https://convore.com/api/account/verify.json')
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>>> r.status_code
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401
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Oops, we need to be authenticated. Let’s add our credentials and try again. ::
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>>> conv_auth = requests.AuthObject('requesttest', 'requesttest')
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>>> r = requests.get('https://convore.com/api/account/verify.json', auth=conv_auth)
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>>> r.status_code
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200
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It worked! Let’s poke around. ::
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>>> r.headers['content-type']
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'application/json'
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>>> r.content
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'{"username": "requeststest", "url": "/users/requeststest/", "id": "9408", "img": "censored-long-url"}'
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Requests is capable of much more than this, but the API stays this simple throughout.
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Features
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~~~~~~~~
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Requests strives to be as simple yet powerful as possible. It’s designed to fit the 90% use case. You might not be able to add proxies, client caching, and raw socket access, but you will have everything you need most of the time:
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- Extremely simple GET, HEAD, POST, PUT, DELETE requests
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- Receive simple response header dictionary, content, and status code
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- Module-level HTTP Auth registry
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- Eventlet/Greenlet support
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The API is quite simple:
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- 5 main functions: get(), head(), post(), put(), and delete()
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- Attach params/data
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- Add HTTP Basic Authentication with a parameter
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- Add a dictionary of HTTP headers with a parameter
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- Add a CookieJar with a parameter
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- Attach File uploads with a parameter
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Installation
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~~~~~~~~~~~~
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To install Requests, simply::
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$ pip install requests
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Or, if you must::
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$ easy_install requests
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But, you really shouldn’t do that.
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Roadmap
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~~~~~~~
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Requests currently supports CPython 2.5, 2.6, 2.7, and PyPy-c v1.4.
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In the future, Python 3.x will be supported. There are no intentions to support Python 2.4 and older.
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If you’d like to help or have a feature suggestion, fork me!
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[`Source on GitHub <http://github.com/kennethreitz/requests>`_]
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[`PyPi Listing <http://pypi.python.org/pypi/requests>`_]
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