python requests http请求

• 导入模块

import requests
import json

header = {'Content-Type': 'application/json'}
data = {"": ""}
data = json.dumps(data)
endpoint = "http://www.baidu.com/"

• 常用操作

request = requests.get(endpoint + "get")
request = requests.head(endpoint + "get")
request = requests.delete(endpoint + "delete")
request = requests.options(endpoint + "options")
request = requests.put(endpoint + "put",data=data)
request = requests.post(endpoint + "post", data=data, headers=header)

• 不验证https证书

request = requests.get(endpoint,verify=False)

• 请求超时

request = requests.get(endpoint,timeout=5)

• 测试url是否正常

try:
    data = str(requests.head('http://www.baidu.com', timeout=5))
except:
    print("有问题")
else:
    print("没问题")

• 打印返回

#打印返回的http状态码
print(request.status_code)
#打印请求的地址
print(request.url)
#json格式打印返回的数据
print(request.json())
#文本格式打印返回的数据
print(request.text)