postman接口关联实例代码

好的，关于postman接口关联实例代码，您可以参考以下示例代码：

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

const postmanApi = (req, res, next) => {
  const { name } = req.params;
  res.send(`Hello ${name}!`);
};

app.get('/postman/:name', postmanApi);

app.listen(port, () => {
  console.log(`Example app listening at http://localhost:${port}`);
});

希望对您有所帮助！