def invoke(self, request):
# type: (ApiClientRequest) -> ApiClientResponse
"""Dispatches a request to an API endpoint described in the
request.
Resolves the method from input request object, converts the
list of header tuples to the required format (dict) for the
`requests` lib call and invokes the method with corresponding
parameters on `requests` library. The response from the call is
wrapped under the `ApiClientResponse` object and the
responsibility of translating a response code and response/
error lies with the caller.
:param request: Request to dispatch to the ApiClient
:type request: ApiClientRequest
:return: Response from the client call
:rtype: ApiClientResponse
:raises: :py:class:`ask_sdk_core.exceptions.ApiClientException`
"""
try:
http_method = self._resolve_method(request)
http_headers = self._convert_list_tuples_to_dict(
headers_list=request.headers
)
request.url = OPEN_DATA_API_ENDPOINT + request.url
parsed_url = parse_url(request.url)
if parsed_url.scheme is None or parsed_url.scheme != "https":
raise ApiClientException(
"Requests against non-HTTPS endpoints are not allowed."
)
raw_data = None # type: Optional[str]
if request.body:
body_content_type = http_headers.get("Content-type", None)
if body_content_type is not None and "json" in body_content_type:
raw_data = json.dumps(request.body)
else:
raw_data = request.body
api_security_token = self.token_helper.get_security_bearer_token()
with http_method(
url=request.url,
headers=http_headers,
data=raw_data,
auth=BearerAuth(api_security_token),
) as http_response:
http_response.raise_for_status()
return ApiClientResponse(
headers=self._convert_dict_to_list_tuples(http_response.headers),
status_code=http_response.status_code,
body=http_response,
)
except Exception as error:
message = str(error)
raise ApiClientException("Error executing the request: {}".format(message))
def invoke(self, request):
url = request.url
if PASSING_TIME_BY_POINT_SUFFIX in url:
mock_api_response = JsonMockResponse(
json.loads(PASSING_TIME_BY_POINT_SUCCESS_API_RESPONSE), "200")
elif STOPS_BY_LINE_SUFFIX in url:
mock_api_response = JsonMockResponse(
json.loads(STOPS_BY_LINE_SUCCESS_API_RESPONSE), "200")
else:
with open(
os.path.dirname(os.path.dirname(__file__)) +
"/tests/gtfs.zip", "rb") as gtfs_zip_file:
data = gtfs_zip_file.read()
mock_api_response = BinaryMockResponse(binary_content=data)
api_client_response = ApiClientResponse(body=mock_api_response)
return api_client_response
def invoke(self, request):
# type: (ApiClientRequest) -> ApiClientResponse
"""Dispatches a request to an API endpoint described in the
request.
Resolves the method from input request object, converts the
list of header tuples to the required format (dict) for the
`requests` lib call and invokes the method with corresponding
parameters on `requests` library. The response from the call is
wrapped under the `ApiClientResponse` object and the
responsibility of translating a response code and response/
error lies with the caller.
:param request: Request to dispatch to the ApiClient
:type request: ApiClientRequest
:return: Response from the client call
:rtype: ApiClientResponse
:raises: :py:class:`ask_sdk_core.exceptions.ApiClientException`
"""
try:
http_method = self._resolve_method(request)
http_headers = self._convert_list_tuples_to_dict(
headers_list=request.headers)
parsed_url = parse_url(request.url)
if parsed_url.scheme is None or parsed_url.scheme != "https":
raise ApiClientException(
"Requests against non-HTTPS endpoints are not allowed.")
if request.body:
raw_data = json.dumps(request.body)
else:
raw_data = None
http_response = http_method(
url=request.url, headers=http_headers, data=raw_data)
return ApiClientResponse(
headers=self._convert_dict_to_list_tuples(
http_response.headers),
status_code=http_response.status_code,
body=http_response.text)
except Exception as e:
raise ApiClientException(
"Error executing the request: {}".format(str(e)))