问题记录：XX登录接口测试，解决请求头中存放字典报错

目标：XX登录接口测试
登录接口： …/passports/mobile
登录数据： Data = {…}
请求头信息：headers = {…}

import requests

# 2.调用post
url_login = "...隐藏.../passports/mobile"

headers = {"Content-Type": "application/json",
           "xxx-api-auth":"...隐藏...",
           "user-agent":"...隐藏...",
}
data = {"...隐藏..."}
r = requests.post(url_login,json=data,headers=headers)
# 3.验证是否登录成功_登录失败
print(r.json())

输出：

{'error': -6, 'message': '无效的客户端设备', 'data': {}}

通过抓包，获取客户端信息填入请求头

xxx-client-info:{"platform":"web",
  				 "appVersion":"x.x.0",
                 "requestTime":"1645162978539"}

输出：

must be of type str or bytes, not 

导入json库，使用json.dumps（）把多余的嵌套变成字符串，填入请求头中

import json

# 2.调用post
url_login = "...隐藏.../passports/mobile"

headers = {"Content-Type": "application/json",
           "xxx-api-auth":"...隐藏...",
           "user-agent":"...隐藏...",
           
           "xxx-client-info":json.dumps({"platform":"web",
                                         "appVersion":"1.8.0",
                  						 "requestTime":"1645162978539"})
}

问题得到解决，登录成功

{'error': 0, 'data': {...}