{
   "openapi": "3.0.0",
   "info": {},
   "components": {
      "schemas": {
         "MyStruct": {
            "type": "object",
            "required": [
               "contains"
            ],
            "properties": {
               "timestamp1": {
                  "type": "string",
                  "format": "dateTime"
               },
               "timestamp2": {
                  "type": "string",
                  "format": "dateTime"
               },
               "timestamp3": {
                  "type": "string",
                  "format": "dateTime"
               },
               "timestamp4": {
                  "type": "string",
                  "format": "dateTime"
               },
               "date1": {
                  "type": "string",
                  "format": "date"
               },
               "date2": {
                  "type": "string",
                  "format": "date"
               },
               "timeout": {
                  "$ref": "#/components/schemas/Duration"
               },
               "contains": {
                  "type": "array"
               }
            }
         },
         "Duration": {
            "description": "This is not an OpenAPI type and has no format. In this case\nwe map to a type so that it can be documented properly (without\nrepeating it).",
            "type": "string"
         }
      }
   }
}