131 lines
4.8 KiB
Python
Executable file
131 lines
4.8 KiB
Python
Executable file
# -*- coding: utf-8 -*-
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"""
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requests.api
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~~~~~~~~~~~~
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This module implements the Requests API.
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:copyright: (c) 2012 by Kenneth Reitz.
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:license: Apache2, see LICENSE for more details.
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"""
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from . import sessions
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def request(method, url, **kwargs):
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"""Constructs and sends a :class:`Request <Request>`.
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Returns :class:`Response <Response>` object.
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:param method: method for the new :class:`Request` object.
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:param url: URL for the new :class:`Request` object.
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:param params: (optional) Dictionary or bytes to be sent in the query string for the :class:`Request`.
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:param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
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:param json: (optional) json data to send in the body of the :class:`Request`.
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:param headers: (optional) Dictionary of HTTP Headers to send with the :class:`Request`.
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:param cookies: (optional) Dict or CookieJar object to send with the :class:`Request`.
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:param files: (optional) Dictionary of ``'name': file-like-objects`` (or ``{'name': ('filename', fileobj)}``) for multipart encoding upload.
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:param auth: (optional) Auth tuple to enable Basic/Digest/Custom HTTP Auth.
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:param timeout: (optional) How long to wait for the server to send data
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before giving up, as a float, or a (`connect timeout, read timeout
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<user/advanced.html#timeouts>`_) tuple.
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:type timeout: float or tuple
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:param allow_redirects: (optional) Boolean. Set to True if POST/PUT/DELETE redirect following is allowed.
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:type allow_redirects: bool
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:param proxies: (optional) Dictionary mapping protocol to the URL of the proxy.
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:param verify: (optional) if ``True``, the SSL cert will be verified. A CA_BUNDLE path can also be provided.
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:param stream: (optional) if ``False``, the response content will be immediately downloaded.
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:param cert: (optional) if String, path to ssl client cert file (.pem). If Tuple, ('cert', 'key') pair.
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Usage::
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>>> import requests
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>>> req = requests.request('GET', 'http://httpbin.org/get')
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<Response [200]>
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"""
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session = sessions.Session()
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response = session.request(method=method, url=url, **kwargs)
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# By explicitly closing the session, we avoid leaving sockets open which
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# can trigger a ResourceWarning in some cases, and look like a memory leak
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# in others.
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session.close()
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return response
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def get(url, **kwargs):
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"""Sends a GET request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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kwargs.setdefault('allow_redirects', True)
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return request('get', url, **kwargs)
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def options(url, **kwargs):
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"""Sends a OPTIONS request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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kwargs.setdefault('allow_redirects', True)
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return request('options', url, **kwargs)
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def head(url, **kwargs):
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"""Sends a HEAD request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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kwargs.setdefault('allow_redirects', False)
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return request('head', url, **kwargs)
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def post(url, data=None, json=None, **kwargs):
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"""Sends a POST request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
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:param json: (optional) json data to send in the body of the :class:`Request`.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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return request('post', url, data=data, json=json, **kwargs)
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def put(url, data=None, **kwargs):
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"""Sends a PUT request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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return request('put', url, data=data, **kwargs)
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def patch(url, data=None, **kwargs):
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"""Sends a PATCH request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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return request('patch', url, data=data, **kwargs)
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def delete(url, **kwargs):
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"""Sends a DELETE request. Returns :class:`Response` object.
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:param url: URL for the new :class:`Request` object.
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:param \*\*kwargs: Optional arguments that ``request`` takes.
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"""
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return request('delete', url, **kwargs)
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