def _get_rpc_or_rest(self, api_format, request, start_response):
"""Sends back HTTP response with API directory.
This calls start_response and returns the response body. It will return
the discovery doc for the requested api/version.
Args:
api_format: A string containing either 'rest' or 'rpc'.
request: An ApiRequest, the transformed request sent to the Discovery SPI.
start_response: A function with semantics defined in PEP-333.
Returns:
A string, the response body.
"""
api = request.body_json['api']
version = request.body_json['version']
lookup_key = (api, version)
api_config = self._config_manager.configs.get(lookup_key)
if not api_config:
logging.warn('No discovery doc for version %s of api %s', version,
api)
return util.send_wsgi_not_found_response(start_response)
doc = self._discovery_proxy.generate_discovery_doc(
api_config, api_format)
if not doc:
error_msg = ('Failed to convert .api to discovery doc for '
'version %s of api %s') % (version, api)
logging.error('%s', error_msg)
return util.send_wsgi_error_response(error_msg, start_response)
return self._send_success_response(doc, start_response)
def _get_rpc_or_rest(self, api_format, request, start_response):
"""Sends back HTTP response with API directory.
This calls start_response and returns the response body. It will return
the discovery doc for the requested api/version.
Args:
api_format: A string containing either 'rest' or 'rpc'.
request: An ApiRequest, the transformed request sent to the Discovery SPI.
start_response: A function with semantics defined in PEP-333.
Returns:
A string, the response body.
"""
api = request.body_json['api']
version = request.body_json['version']
lookup_key = (api, version)
api_config = self._config_manager.configs.get(lookup_key)
if not api_config:
logging.warn('No discovery doc for version %s of api %s', version, api)
return util.send_wsgi_not_found_response(start_response)
doc = self._discovery_proxy.generate_discovery_doc(api_config, api_format)
if not doc:
error_msg = ('Failed to convert .api to discovery doc for '
'version %s of api %s') % (version, api)
logging.error('%s', error_msg)
return util.send_wsgi_error_response(error_msg, start_response)
return self._send_success_response(doc, start_response)
def fail_request(self, orig_request, message, start_response):
"""Write an immediate failure response to outfile, no redirect.
This calls start_response and returns the error body.
Args:
orig_request: An ApiRequest, the original request from the user.
message: A string containing the error message to be displayed to user.
start_response: A function with semantics defined in PEP-333.
Returns:
A string containing the body of the error response.
"""
cors_handler = EndpointsDispatcher.__CheckCorsHeaders(orig_request)
return util.send_wsgi_error_response(message, start_response,
cors_handler=cors_handler)