本文整理汇总了Python中requests.Request.prepare方法的典型用法代码示例。如果您正苦于以下问题:Python Request.prepare方法的具体用法?Python Request.prepare怎么用?Python Request.prepare使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类requests.Request
的用法示例。
在下文中一共展示了Request.prepare方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_http_request
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def get_http_request(url, payload, method='POST', headers=None, use_proxy=False, use_proxy_auth=False, trust_env=True):
try:
session = Session()
session.trust_env = trust_env
session.proxies = Util.get_proxies() if use_proxy else None
session.auth = Util.get_proxy_auth() if use_proxy_auth else None
request = Request(
'POST' if method not in ('GET', 'POST') else method,
url,
data=payload if method == 'POST' else None,
params=payload if method == 'GET' else None,
headers=headers
)
prepped = request.prepare()
response = session.send(
prepped,
timeout=app.config['HTTP_REQUESTS_TIMEOUT']
)
session.close()
except Exception, e:
response = Response()
response.raise_for_status()
return response, 'Error al realizar la consulta - Motivo: {}'.format(e.message)
示例2: prepare_and_send_request
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def prepare_and_send_request(request_method, request_url, payload=None, authorization=None):
headers = {
'Accept' : 'application/json',
'Accept-Encoding' : 'gzip,deflate,sdch',
'Accept-Language' : 'en-US,en;q=0.8,pt-BR;q=0.6,pt;q=0.4',
'Cache-Control' : 'no-cache',
'Connection' : 'keep-alive',
}
if ( authorization != None ):
headers['Authorization'] = "Basic " + base64.b64encode("%s:%s" % (authorization, TEST_USER_PASSWORD))
if ( payload == None ):
req = Request(request_method, request_url, headers=headers)
r = req.prepare()
else:
headers['Content-Type'] = 'application/json'
req = Request(request_method, request_url, data=json.dumps(payload), headers=headers)
r = req.prepare()
s = Session()
s.mount('https://', SSLAdapter('TLSv1'))
try:
resp = s.send(r, verify=False, timeout=1)
except Timeout, SSLError:
return prepare_and_send_request(request_method, request_url, payload, authorization)
示例3: main
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def main(args):
if len(args) != 1:
print "Usage monitor.py [number of entries to retrieve]"
sys.exit(1)
elif args[0].isdigit() == False:
print "Usage monitor.py [number of entries to retrieve]"
sys.exit(1)
offset = int(args[0])
operation = 'ct/v1/get-sth'
url = 'http://ct.googleapis.com/aviator/{}'.format(operation)
s = Session()
r = Request('GET', url)
prepped = r.prepare()
r = s.send(prepped)
numcerts = 0
if r.status_code == 200:
sth = r.json()
numcerts = sth['tree_size']
operation = 'ct/v1/get-entries'
url = 'http://ct.googleapis.com/aviator/{}'.format(operation)
endindex = numcerts - 1
startindex = numcerts - offset
params = urllib.urlencode({'start':startindex,'end':endindex})
s = Session()
r = Request('GET',
'{}?{}'.format(url,params),
)
prepped = r.prepare()
r = s.send(prepped)
if r.status_code == 200:
entries = r.json()['entries']
for i in entries:
print "End entity cert"
parse_leafinput(base64.b64decode(i['leaf_input']))
print "Signing cert chain"
parse_asn1certs(base64.b64decode(i['extra_data']))
else:
print r.status_code
print r.text
示例4: recuperar_acuse
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def recuperar_acuse(self, uuid):
transaccion_id = get_epoch()
user_token = self._get_token(transaccion_id)
if not user_token:
return ''
method = 'recuperar_acuse'
data = {
'uuid': uuid,
'rfc': self.rfc,
'user_token': user_token,
'transaccion_id': transaccion_id,
}
data = self._SOAP[method].format(**data).encode('utf-8')
headers = {
'SOAPAction': '"{}"'.format(self._ACTIONS[method]),
'Content-length': len(data),
'Content-type': 'text/xml; charset="UTF-8"'
}
s = Session()
req = Request('POST', self.WS['cancelacion'], data=data, headers=headers)
prepped = req.prepare()
try:
response = s.send(prepped, timeout=TIMEOUT)
res = xml2dict.parse(response.text)
ok, res = self._check_fault(res)
if ok:
return ''
return res['RespuestaRecuperarAcuse']['AcuseXML'].replace("'", '"')
except exceptions.Timeout:
self.error = 'Tiempo de espera agotado'
print (self.error)
except Exception as e:
print ('Recuperar Acuse', e)
return
示例5: doRequest
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def doRequest(self, method, url, params=None, parse=True, data=None):
""" Send HTTP request, with given method,
credentials and data to the given URL,
and return the success and the result on success.
"""
if not self.bitbucket.auth:
raise ValueError("No auth credentials.")
if data:
data = dict(data)
else:
data = {}
r = Request(
method=method,
url=url,
auth=self.bitbucket.auth,
params=params,
data=data
)
s = Session()
resp = s.send(r.prepare())
status = resp.status_code
text = resp.text
error = resp.reason
if status >= 200 and status < 300:
if parse:
return json.loads(text)
else:
return text
else:
raise exceptions.DispatchError(text, url, error, status)
示例6: test_contents_copy_no_content
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def test_contents_copy_no_content(self):
self.session.put(self.addr_m2_ref)
req = Request('COPY', self.addr_m2_ref_path,
headers={'Destination': self.path_paste_wrong})
resp = self.session.send(req.prepare())
self.assertTrue(resp.status_code, 400)
示例7: login
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def login(self, username, password):
url = 'http://www.renren.com/PLogin.do'
data = {
'email':username,
'password':password,
'icode':'',
'origURL':'ttp://www.renren.com/home',
'domain':'renren.com',
'key_id':1,
'captcha_type':'web_login',
}
req = Request('POST', url,
data=data,
headers=self.headers
)
prepped = req.prepare()
# do something with prepped.body
# do something with prepped.headers
resp = self.send(prepped,
# stream=stream,
# verify=verify,
# proxies=proxies,
# cert=cert,
# timeout=timeout
)
self._html = resp.text
self._extract_params()
# login success:
# ver=7.0; domain=.renren.com; path=/, loginfrom=null; domain=.renren.com; path=/, JSESSIONID=abcnxywIfD6yF6Gelpsov; path=/
print 'login succeeded!' if u'王那' in resp.text else 'login failed'
示例8: generate_prepared_request
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def generate_prepared_request(method, url, headers, data, params, handlers):
"""Add handlers and prepare a Request.
Parameters
method (str)
HTTP Method. (e.g. 'POST')
headers (dict)
Headers to send.
data (JSON-formatted str)
Body to attach to the request.
params (dict)
Dictionary of URL parameters to append to the URL.
handlers (list)
List of callback hooks, for error handling.
Returns
(requests.PreparedRequest)
The fully mutable PreparedRequest object,
containing the exact bytes to send to the server.
"""
request = Request(
method=method,
url=url,
headers=headers,
data=data,
params=params,
)
handlers.append(error_handler)
for handler in handlers:
request.register_hook('response', handler)
return request.prepare()
示例9: _upload_file
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def _upload_file(self, params, prepped, api_session):
# header for upload
s3_session = Session()
api_url = self._endpoint_url + "getS3url"
req = Request('POST', api_url)
upload_prepped = req.prepare()
self._encode_headers(upload_prepped.headers)
upload_prepped.headers['Content-Type'] = 'application/json'
upload_prepped.headers['User-Agent'] = self._build_user_agent_header()
self._signer.sign(upload_prepped)
# prepare params for s3 url
url_parameters = {'fileName': '', 'tenant': ''}
if 'fileName' in params and params['fileName']:
url_parameters['fileName'] = params['file_name']
elif 'fileLocation' in params and params['fileLocation']:
if os.path.isfile(params['fileLocation']):
fileName = os.path.basename(params['fileLocation'])
url_parameters['fileName'] = fileName
if 'tenant' in params and params['tenant']:
url_parameters['tenant'] = params['tenant']
# prepare the body
serializer = Serializer()
serial_obj = serializer.serialize_to_request(url_parameters, None)
upload_prepped.prepare_body(serial_obj['body'], None)
resp = s3_session.send(upload_prepped)
resp = json.loads(json.dumps(resp.json()))
# upload file to S3 bucket
if 'url' in resp and 'fileLocation' in params and params['fileLocation']:
put(resp['url'], data=open(params['fileLocation']).read())
# build upload parameters
upload_params = {'rowDelim': '', 'colDelim': '', 'headerFields': [],
'tenant': '', 'fileType': 0}
# now do actual upload
if 'tenant' in params and params['tenant']:
upload_params['tenant'] = params['tenant']
upload_params['fileLocation'] = params['fileLocation']
if os.path.isfile(params['fileLocation']):
fileName = os.path.basename(params['fileLocation'])
upload_params['fileName'] = fileName
if 'fileName' in params and params['fileName']:
upload_params['fileName'] = params['fileName']
if 'sourcePlatform' in params and params['sourcePlatform']:
upload_params['sourcePlatform'] = params['sourcePlatform']
if 'colDelim' in params and params['colDelim']:
upload_params['colDelim'] = params['colDelim']
if 'rowDelim' in params and params['rowDelim']:
upload_params['rowDelim'] = params['rowDelim']
if 'headerFields' in params and params['headerFields']:
upload_params['headerFields'] = params['headerFields']
if 'fileType' in params and params['fileType']:
upload_params['fileType'] = params['fileType']
# prepare the body
serializer = Serializer()
serial_obj = serializer.serialize_to_request(upload_params, None)
prepped.prepare_body(serial_obj['body'], None)
resp = api_session.send(prepped)
resp = json.dumps(resp.json())
return resp
示例10: build_request
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def build_request(self, verb, data, verb_attrs, files=None):
self.verb = verb
self._request_dict = data
self._request_id = uuid.uuid4()
url = self.build_request_url(verb)
headers = self.build_request_headers(verb)
headers.update({'User-Agent': UserAgent,
'X-EBAY-SDK-REQUEST-ID': str(self._request_id)})
# if we are adding files, we ensure there is no Content-Type header already defined
# otherwise Request will use the existing one which is likely not to be multipart/form-data
# data must also be a dict so we make it so if needed
requestData = self.build_request_data(verb, data, verb_attrs)
if files:
del(headers['Content-Type'])
if isinstance(requestData, basestring):
requestData = {'XMLPayload':requestData}
request = Request(self.method,
url,
data=requestData,
headers=headers,
files=files,
)
self.request = request.prepare()
示例11: authorize_url
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def authorize_url(self, duration, scopes, state, implicit=False):
"""Return the URL used out-of-band to grant access to your application.
:param duration: Either ``permanent`` or ``temporary``. ``temporary``
authorizations generate access tokens that last only 1
hour. ``permanent`` authorizations additionally generate a refresh
token that can be indefinitely used to generate new hour-long
access tokens. Only ``temporary`` can be specified if ``implicit``
is set to ``True``.
:param scopes: A list of OAuth scopes to request authorization for.
:param state: A string that will be reflected in the callback to
``redirect_uri``. This value should be temporarily unique to the
client for whom the URL was generated for.
:param implicit: (optional) Use the implicit grant flow (default:
False). This flow is only available for UntrustedAuthenticators.
"""
if self.redirect_uri is None:
raise InvalidInvocation('redirect URI not provided')
if implicit and not isinstance(self, UntrustedAuthenticator):
raise InvalidInvocation('Only UntrustedAuthentictor instances can '
'use the implicit grant flow.')
if implicit and duration != 'temporary':
raise InvalidInvocation('The implicit grant flow only supports '
'temporary access tokens.')
params = {'client_id': self.client_id, 'duration': duration,
'redirect_uri': self.redirect_uri,
'response_type': 'token' if implicit else 'code',
'scope': ' '.join(scopes), 'state': state}
url = self._requestor.reddit_url + const.AUTHORIZATION_PATH
request = Request('GET', url, params=params)
return request.prepare().url
示例12: build_environ
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def build_environ(method, path, host='localhost',
accept_type='text/html', content_type=None,
query=None, form=None, files=None, cookies=None):
if '://' in host:
url = host.rstrip('/') + '/' + path.lstrip('/')
else:
url = 'http://' + host.strip('/') + '/' + path.lstrip('/')
request = Request(method, url, None, files, form, query, cookies)
prepared = request.prepare()
parsed_url = parse_url(prepared.url)
environ = {
'HTTP_HOST': parsed_url.host,
'PATH_INFO': parsed_url.path,
'REQUEST_METHOD': prepared.method,
'HTTP_ACCEPT': accept_type,
'QUERY_STRING': parsed_url.query or '',
}
for key, value in iteritems(prepared.headers):
key = underscore(key)
if key not in ['content_type', 'content_length']:
key = 'http_' + key
environ[key.upper()] = value
if content_type is not None:
environ['CONTENT_TYPE'] = content_type
environ['wsgi.input'] = BytesIO(prepared.body)
return environ
示例13: do_target
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def do_target(self, target, method, payload):
req = Request(
method = method,
headers = self.headers)
if target.submission_type == 'urlparams':
payload = dict_to_urlparams(payload)
req.url = target.uri + '?' + payload
elif target.submission_type == 'json':
payload = serialise_to_json(payload, True)
req.url = target.uri
req.data = payload
elif target.submission_type == 'urlencode':
payload = serialise_to_url(payload)
req.url = target.uri
req.data = payload
else:
raise NotImplementedError
try:
resp = self.send(
request = req.prepare(),
timeout = self.timeout)
except RequestException as e:
return e
return resp
示例14: _make_request
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def _make_request(self, method, url, data=None, params=None, **kwargs):
if params:
self.params.update(params)
if kwargs.get('headers'):
self.headers.update(kwargs['headers'])
if data:
data = self._stringify_dict_list(data)
url = self.BASE_URL + self.VERSION + url
req = Request(method, url, data=data, headers=self.headers, params=self.params)
prepped = req.prepare()
try:
response = self._session.send(prepped, timeout=self.timeout)
if response.status_code > 299:
if 'message' in str(response.content):
response.reason += ': {}'.format(response.json()['message'])
response.raise_for_status()
except requests.HTTPError:
msg = '{} {}'.format(response.status_code, response.reason)
raise HttpError(msg)
except requests.Timeout:
raise TimeoutError('{} {} timed out after {} seconds'.format(
method, url, self.timeout[0] + self.timeout[1]
))
except requests.ConnectionError as e:
raise ClientError('Could not reach: {} {} {}'.format(method, url, e))
return response.json()
示例15: get_estatus
# 需要导入模块: from requests import Request [as 别名]
# 或者: from requests.Request import prepare [as 别名]
def get_estatus(self, data):
data['emisor_rfc'] = escape(data['emisor_rfc'])
data['receptor_rfc'] = escape(data['receptor_rfc'])
data = self._soap.format(**data).encode('utf-8')
headers = {
'SOAPAction': '"http://tempuri.org/IConsultaCFDIService/Consulta"',
'Content-length': len(data),
'Content-type': 'text/xml; charset="UTF-8"'
}
s = Session()
s.verify = False
req = Request('POST', self._webservice, data=data, headers=headers)
prepped = req.prepare()
try:
response = s.send(prepped, timeout=5)
res = xml2dict.parse(response.text)
ok, res = self._check_fault(res)
if ok:
return False
self.msg = res['ConsultaResponse']['ConsultaResult']['a:Estado']
return True
except exceptions.Timeout:
self.error = 'Tiempo de espera agotado'
except Exception as e:
print (e)
return False