无法在具有axios的节点js中获取post请求

const axios = require('axios');

axios.post('http://example.com/api', {
  key1: 'value1',
  key2: 'value2'
})
.then((response) => {
  console.log(response.data);
})
.catch((error) => {
  console.error(error);
});

const http = require('http');

const server = http.createServer((req, res) => {
  if (req.method === 'POST') {
    let data = '';
    req.on('data', (chunk) => {
      data += chunk;
    });
    req.on('end', () => {
      console.log(data);
      res.end('Data received');
    });
  }
});

server.listen(8080, () => {
  console.log('Server is running on port 8080');
});