← requests  /  src/requests/api.py

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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 __future__ import annotations
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from typing import TYPE_CHECKING
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from . import sessions
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from .models import Response
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if TYPE_CHECKING:
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    from typing_extensions import Unpack
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    from . import _types as _t
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def request(
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    method: str, url: _t.UriType, **kwargs: Unpack[_t.RequestKwargs]
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) -> Response:
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    """Constructs and sends a :class:`Request <Request>`.
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    :param method: method for the new :class:`Request` object: ``GET``, ``OPTIONS``, ``HEAD``, ``POST``, ``PUT``, ``PATCH``, or ``DELETE``.
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    :param url: URL for the new :class:`Request` object.
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    :param params: (optional) Dictionary, list of tuples or bytes to send
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        in the query string for the :class:`Request`.
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    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
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        object to send in the body of the :class:`Request`.
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    :param json: (optional) A JSON serializable Python object 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': file-tuple}``) for multipart encoding upload.
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        ``file-tuple`` can be a 2-tuple ``('filename', fileobj)``, 3-tuple ``('filename', fileobj, 'content_type')``
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        or a 4-tuple ``('filename', fileobj, 'content_type', custom_headers)``, where ``'content_type'`` is a string
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        defining the content type of the given file and ``custom_headers`` a dict-like object containing additional headers
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        to add for the file.
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    :param auth: (optional) Auth tuple to enable Basic/Digest/Custom HTTP Auth.
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    :param timeout: (optional) How many seconds to wait for the server to send data
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        before giving up, as a float, or a :ref:`(connect timeout, read
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        timeout) <timeouts>` tuple.
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    :type timeout: float or tuple
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    :param allow_redirects: (optional) Boolean. Enable/disable GET/OPTIONS/POST/PUT/PATCH/DELETE/HEAD redirection. Defaults to ``True``.
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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) Either a boolean, in which case it controls whether we verify
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            the server's TLS certificate, or a string, in which case it must be a path
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            to a CA bundle to use. Defaults to ``True``.
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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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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    Usage::
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      >>> import requests
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      >>> req = requests.request('GET', 'https://httpbin.org/get')
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      >>> req
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      <Response [200]>
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    """
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    # By using the 'with' statement we are sure the session is closed, thus we
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    # avoid leaving sockets open which can trigger a ResourceWarning in some
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    # cases, and look like a memory leak in others.
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    with sessions.Session() as session:
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        return session.request(method=method, url=url, **kwargs)
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def get(
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    url: _t.UriType, params: _t.ParamsType = None, **kwargs: Unpack[_t.GetKwargs]
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) -> Response:
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    r"""Sends a GET request.
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    :param url: URL for the new :class:`Request` object.
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    :param params: (optional) Dictionary, list of tuples or bytes to send
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        in the query string for the :class:`Request`.
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    :param \*\*kwargs: Optional arguments that ``request`` takes.
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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    """
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    return request("get", url, params=params, **kwargs)
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def options(url: _t.UriType, **kwargs: Unpack[_t.RequestKwargs]) -> Response:
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    r"""Sends an OPTIONS request.
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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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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    """
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    return request("options", url, **kwargs)
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def head(url: _t.UriType, **kwargs: Unpack[_t.RequestKwargs]) -> Response:
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    r"""Sends a HEAD request.
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    :param url: URL for the new :class:`Request` object.
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    :param \*\*kwargs: Optional arguments that ``request`` takes. If
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        `allow_redirects` is not provided, it will be set to `False` (as
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        opposed to the default :meth:`request` behavior).
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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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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(
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    url: _t.UriType,
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    data: _t.DataType = None,
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    json: _t.JsonType = None,
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    **kwargs: Unpack[_t.PostKwargs],
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) -> Response:
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    r"""Sends a POST request.
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    :param url: URL for the new :class:`Request` object.
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    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
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        object to send in the body of the :class:`Request`.
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    :param json: (optional) A JSON serializable Python 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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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    """
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    return request("post", url, data=data, json=json, **kwargs)
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def put(
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    url: _t.UriType, data: _t.DataType = None, **kwargs: Unpack[_t.DataKwargs]
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) -> Response:
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    r"""Sends a PUT request.
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    :param url: URL for the new :class:`Request` object.
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    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
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        object to send in the body of the :class:`Request`.
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    :param json: (optional) A JSON serializable Python 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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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    """
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    return request("put", url, data=data, **kwargs)
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def patch(
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    url: _t.UriType, data: _t.DataType = None, **kwargs: Unpack[_t.DataKwargs]
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) -> Response:
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    r"""Sends a PATCH request.
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    :param url: URL for the new :class:`Request` object.
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    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
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        object to send in the body of the :class:`Request`.
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    :param json: (optional) A JSON serializable Python 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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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    """
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    return request("patch", url, data=data, **kwargs)
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def delete(url: _t.UriType, **kwargs: Unpack[_t.RequestKwargs]) -> Response:
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    r"""Sends a DELETE request.
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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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    :return: :class:`Response <Response>` object
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    :rtype: requests.Response
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    """
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    return request("delete", url, **kwargs)
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