How to retrieve a POST request using WebAPI?

1 year ago
Olivia Parker
1 minute

You can retrieve a POST request from a web API by using one of the following methods:

Retrieve a POST request using the Express framework in Node.js.

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

app.use(express.json()); // 解析JSON请求体
app.use(express.urlencoded({ extended: true })); // 解析URL编码的请求体

app.post('/api/endpoint', (req, res) => {
  const requestBody = req.body; // 获取请求体数据
  // 处理请求
  res.send('POST请求已成功处理');
});

app.listen(3000, () => {
  console.log('Web API正在监听端口3000');
});

2. Retrieve POST requests using the Flask framework in Python.

from flask import Flask, request

app = Flask(__name__)

@app.route('/api/endpoint', methods=['POST'])
def handle_post_request():
    request_data = request.get_json() # 获取请求体数据
    # 处理请求
    return 'POST请求已成功处理'

if __name__ == '__main__':
    app.run()

Regardless of which language or framework you’re using, you can access the POST request body data in the corresponding route handler using the request.body or request.get_json() method.

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