openapi.json

{
  "openapi": "3.0.1",
  "info": { "title": "OpenAPI definition", "version": "v0" },
  "servers": [
    { "url": "https://localhost:8080", "description": "Generated server url" }
  ],
  "paths": {
    "/demo": {
      "get": {
        "tags": ["demo-controller"],
        "operationId": "getDemo",
        "parameters": [
          {
            "name": "dto",
            "in": "query",
            "required": true,
            "schema": { "$ref": "#/components/schemas/Dto" }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "*/*": { "schema": { "$ref": "#/components/schemas/Dto" } }
            }
          }
        }
      },
      "put": {
        "tags": ["demo-controller"],
        "operationId": "putDemo",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": { "$ref": "#/components/schemas/Dto" }
            }
          },
          "required": true
        },
        "responses": { "200": { "description": "OK" } }
      }
    }
  },
  "components": {
    "schemas": {
      "Dto": {
        "required": ["bij", "name", "str"],
        "type": "object",
        "properties": {
          "name": { "type": "string", "enum": ["name a", "name b"] },
          "str": { "type": "string", "enum": ["str a", "str b"] },
          "bij": { "type": "string", "enum": ["bij a", "bij b"] }
        }
      }
    }
  }
}