{ "name": = "ERROR", "type": = "node", "attributes": = "[]", "leaves": = [" { "name": = "Message", "type": = "String", "attributes": = "[]", "data": = "The request for data identifies a resource which the server identifies as data." }, "name": = "HttpStatus", "type": = "Int32", "attributes": = "[]", "data": = 404 } }