{
   "openapi": "3.0.0",
   "info": {
      "title": "test",
      "version": "v1"
   },
   "components": {
      "schemas": {
         "MyStruct": {
            "type": "object",
            "required": [
               "mediumNum",
               "smallNum",
               "float",
               "double"
            ],
            "properties": {
               "mediumNum": {
                  "type": "integer",
                  "format": "int32"
               },
               "smallNum": {
                  "type": "integer",
                  "minimum": -128,
                  "maximum": 127
               },
               "float": {
                  "type": "number",
                  "format": "float"
               },
               "double": {
                  "type": "number",
                  "format": "double"
               }
            }
         }
      }
   }
}