Content-Type请求示例

1.application/json 请求

python代码示例

import requests
import json

data = {
    'a': 123,
    'b': 456
}

## headers中添加上content-type这个参数，指定为json格式
headers = {'Content-Type': 'application/json'}

## post的时候，将data字典形式的参数用json包转换成json格式。
response = requests.post(url='http://127.0.0.1:9000/api/ttt', headers=headers, data=json.dumps(data))

实际发出的请求体

POST /api/ttt HTTP/1.1
Host: 127.0.0.1:9000
User-Agent: python-requests/2.31.0
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Type: application/json
Content-Length: 20

{"a": 123, "b": 456}

2. application/x-www-form-urlencoded 请求

python代码示例

import requests

data = {
    'a': 123,
    'b': 456
}

## headers中添加上content-type这个参数，指定为x-www-form-urlencoded格式
headers = {'Content-Type': 'application/x-www-form-urlencoded'}

## post的时候，默认按x-www-form-urlencoded格式处理
response = requests.post(url='http://127.0.0.1:9000/api/ttt', headers=headers, data=data)

实际发出的请求体

POST /api/ttt HTTP/1.1
Host: 127.0.0.1:9000
User-Agent: python-requests/2.31.0
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 11

a=123&b=456