def make_request(self, request, captcha_response=None):
"""Make api request helper function
:param request: vk_requests.api.Request instance
:param captcha_response: None or dict, e.g {'sid': <sid>, 'key': <key>}
:return: dict: json decoded http response
"""
logger.debug('Prepare API Method request %r', request)
response = self._send_api_request(request=request,
captcha_response=captcha_response)
response.raise_for_status()
response_or_error = json.loads(response.text)
logger.debug('response: %s', response_or_error)
if 'error' in response_or_error:
error_data = response_or_error['error']
vk_error = VkAPIError(error_data)
if vk_error.is_captcha_needed():
captcha_key = self.get_captcha_key(vk_error.captcha_img_url)
if not captcha_key:
raise vk_error
# Retry http request with captcha info attached
captcha_response = {
'sid': vk_error.captcha_sid,
'key': captcha_key,
}
return self.make_request(request,
captcha_response=captcha_response)
elif vk_error.is_access_token_incorrect():
logger.info(
'Authorization failed. Access token will be dropped')
self._access_token = None
return self.make_request(request)
else:
raise vk_error
elif 'execute_errors' in response_or_error:
# can take place while running .execute vk method
# See more: https://vk.com/dev/execute
raise VkAPIError(response_or_error['execute_errors'][0])
elif 'response' in response_or_error:
return response_or_error['response']
def make_request(self, request_obj, captcha_response=None):
logger.debug('Prepare API Method request %r', request_obj)
response = self.send_api_request(request=request_obj,
captcha_response=captcha_response)
response.raise_for_status()
# there are may be 2 dicts in one JSON
# for example: "{'error': ...}{'response': ...}"
for response_or_error in json_iter_parse(response.text):
if 'error' in response_or_error:
error_data = response_or_error['error']
vk_error = VkAPIError(error_data)
if vk_error.is_captcha_needed():
captcha_key = self.auth_api.get_captcha_key(
vk_error.captcha_img)
if not captcha_key:
raise vk_error
captcha_response = {
'sid': vk_error.captcha_sid,
'key': captcha_key,
}
return self.make_request(request_obj,
captcha_response=captcha_response)
elif vk_error.is_access_token_incorrect():
logger.info(
'Authorization failed. Access token will be dropped')
self.access_token = None
return self.make_request(request_obj)
else:
raise vk_error
elif 'execute_errors' in response_or_error:
# can take place while running .execute vk method
# See more: https://vk.com/dev/execute
raise VkAPIError(response_or_error['execute_errors'][0])
elif 'response' in response_or_error:
return response_or_error['response']
def make_request(self, request_obj, captcha_response=None):
logger.debug('Prepare API Method request %r', request_obj)
response = self.send_api_request(request=request_obj,
captcha_response=captcha_response)
response.raise_for_status()
# there are may be 2 dicts in one JSON
# for example: "{'error': ...}{'response': ...}"
for response_or_error in json_iter_parse(response.text):
if 'error' in response_or_error:
error_data = response_or_error['error']
vk_error = VkAPIError(error_data)
if vk_error.is_captcha_needed():
captcha_key = self.auth_api.get_captcha_key(
vk_error.captcha_img)
if not captcha_key:
raise vk_error
captcha_response = {
'sid': vk_error.captcha_sid,
'key': captcha_key,
}
return self.make_request(
request_obj, captcha_response=captcha_response)
elif vk_error.is_access_token_incorrect():
logger.info(
'Authorization failed. Access token will be dropped')
self.access_token = None
return self.make_request(request_obj)
else:
raise vk_error
elif 'execute_errors' in response_or_error:
# can take place while running .execute vk method
# See more: https://vk.com/dev/execute
raise VkAPIError(response_or_error['execute_errors'][0])
elif 'response' in response_or_error:
return response_or_error['response']