curl --location --request GET 'https://www.pushplus.plus/api/open/topic/detail?topicId=1' \
--header 'access-key: d7b******62f'
{
"code": 200,
"msg": "请求成功",
"data": {
"topicId": 1,
"topicName": "测试",
"topicCode": "123456",
"qrCodeImgUrl": "",
"contact": "联系方式",
"introduction": "群组简介",
"receiptMessage": "关注后回复",
"nickName": "所属微信公众号名称",
"createTime": "2021-02-10 16:58:01",
"topicUserCount": 1
}
}