René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Confusing exception with GET methods and request bodies","articleBody":"If a method is defined with http_method GET and the method has a message or resource container as the request body, and that request body has fields which aren't in the resource container, a strange and confusing exception arises.\r\n\r\nRepro by cloning https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/appengine/standard/endpoints-frameworks-v2/echo/main.py and changing 'POST' to 'GET'\r\n\r\n```  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 1025, in pretty_print_config_to_json\r\n    descriptor = self.get_openapi_dict(services, hostname)\r\n  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 1011, in get_openapi_dict\r\n    return self.__api_openapi_descriptor(services, hostname=hostname)\r\n  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 915, in __api_openapi_descriptor\r\n    security_definitions)\r\n  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 726, in __method_descriptor\r\n    path)\r\n  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 589, in __request_message_descriptor\r\n    method_id)\r\n  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 543, in __params_descriptor\r\n    params.append(self.__body_parameter_descriptor(method_id))\r\n  File \"/usr/local/google/home/rhd/appflex/python-docs-samples/appengine/standard/endpoints-frameworks-v2/echo/lib/endpoints/openapi_generator.py\", line 365, in __body_parameter_descriptor\r\n    self.__request_schema[method_id])\r\nKeyError: 'echo.echo'\r\n```","author":{"url":"https://github.com/inklesspen","@type":"Person","name":"inklesspen"},"datePublished":"2017-11-29T02:04:11.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":13},"url":"https://github.com/126/endpoints-python/issues/126"}