Kong Insomniaを使用してAPIのテストを行ってみた

import express, { Request, Response } from 'express';

const app = express();
const port = 3000;

app.use(express.json());

class Todo {
  constructor(public readonly title: string, public readonly content: string, public readonly check: boolean = false) { }
}

let todos: Todo[] = [];

app.get('/post', (req: Request, res: Response) => {
  res.send({ "todos": todos });
});

app.post('/post', (req: Request, res: Response) => {
  var { title, content } = req.body;
  const todo = new Todo(title, content);
  todos.push(todo);
  res.status(201).send({ "todo": todo });
});

app.listen(port, () => {
  console.log(`Server running at port:${port}/`);
});

openapi: 3.0.0
info:
  title: Todo API
  description: Todo APIアプリケーション
  version: 1.0.0

servers:
  - url: http://localhost:3000
    description: 開発サーバー

paths:
  /post:
    get:
      summary: すべてのTodoを取得
      description: 登録されているすべてのTodoアイテムのリストを返します
      responses:
        '200':
          description: 正常にTodoリストを取得
          content:
            application/json:
              schema:
                type: object
                properties:
                  todos:
                    type: array
                    items:
                      $ref: '#/components/schemas/Todo'

    post:
      summary: 新しいTodoを作成
      description: 新しいTodoアイテムを作成し、データベースに追加します
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - title
                - content
              properties:
                title:
                  type: string
                  description: Todoのタイトル
                content:
                  type: string
                  description: Todoの内容
      responses:
        '201':
          description: Todoの作成に成功
          content:
            application/json:
              schema:
                type: object
                properties:
                  todo:
                    $ref: '#/components/schemas/Todo'

components:
  schemas:
    Todo:
      type: object
      properties:
        title:
          type: string
          description: Todoのタイトル
        content:
          type: string
          description: Todoの内容
        check:
          type: boolean
          description: Todoの完了状態
          default: false
      required:
        - title
        - content