{"errcode":301025,"errmsg":"Warning: wrong json format. get approval param error:invalid starttime or endtime","sp_no_list":[]}

地址和参数为https://qyapi.weixin.qq.com/cgi-bin/oa/getapprovalinfo?access_token=Vh5JIyRiMGfYoMsO45u5xWgOJK8LXwLLdaL1vFmYK_EKnrBBmzsg-5-s1wx_q3A9SIXdYHBdTOV6BNT03PpnhkB-ZsEh6aPpfW-5y98qZq6VcQ4OPgOak1kCu7IBOo8uVqgzQUoOlsvNR4sKLMaoOl-Udnd_kJKV4mkt4vtFLdOTSSZIKylw5ozxqfYUKg464_QQ55l50o9D_NrptyvcQQ&starttime=1622476800000&endtime=1624377600000&cursor=0&size=100