018 python接口 不同方法传json，内容不同

/*
时间：2020/10/25
目录: 
　　一: json=dict
　　二: data=json.dumps(dict)
　　三: 总结
*/

# 传递方法 : json=dict
r = requests.post(url, json=dict, verify = False)
    
POST https://www.baidu.com/ HTTP/1.1
Host: www.baidu.com
User-Agent: python-requests/2.24.0
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 2064
Content-Type: application/json

# 传递方法 : data=json.dumps(dict)
r = requests.post(url, data=json.dumps(dict), verify = False)

POST https://www.baidu.com/ HTTP/1.1
Host: www.baidu.com
User-Agent: python-requests/2.24.0
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
Content-Length: 2064

# 总结
json=dict 比 data=json.dumps(dict)在头部信息多了个Content-Type: application/json