'request' field in server logs is a empty string #242
Description
current logs are of format
{"timestamp":"2018-08-01T19:17:30+0530","level":"info","type":"http-log","detail":{"status":400,"query_hash":"da39a3ee5e6b4b0d3255bfef95601890afd80709","http_version":"HTTP/1.1","query_execution_time":"0.000616978s","request_id":null,"url":"/v1alpha1/graphql","hasura_metadata":null,"ip":"127.0.0.1","response_size":159,"method":"POST","hasura_role":null,"detail":{"error":{"path":"$.selectionSet.insert_limit_test.args.on_conflict.action","error":"unexpected value \"ignor\" for enum: 'conflict_action'","code":"validation-failed"},"request":""}}}
request is empty string.