python requests寫post和get請求

import requests

def test_huo_qu_ke_fu_phone():#獲取客服電話
    url='http://ip/auth/app/whiteApi/v1/getServicePhone'
    a= requests.request("get",url)
    return a.text

def test_huo_qu_yan_zhen_ma(contactPhone):#獲取短信驗證碼-只要手機號參數
    url='http://ip/auth/app/whiteApi/v1/getCheckCode'
    data={"contactPhone": contactPhone,"userName": ""}
    headers = {'Content-Type': 'application/json;charset=UTF-8'}#請求頭
    a= requests.request("post",url,json=data,headers=headers)
    return a.json()