企业微信开发（二）安全性全面升级

参考地址：

企业微信帐号ID安全性全面升级 - 接口文档 - 企业微信开发者中心

客户标签ID的转换 - 接口文档 - 企业微信开发者中心

涉及的ID有corpid、userid、external_userid与unionid，标签ID、客户群成员、微信客户ID

一、corpid转换

https://qyapi.weixin.qq.com/cgi-bin/service/corpid_to_opencorpid?provider_access_token=ACCESS_TOKEN

{
  "corpid":"xxxxx"
}

二、userid转换

https://qyapi.weixin.qq.com/cgi-bin/batch/userid_to_openuserid?access_token=ACCESS_TOKEN

{
  "userid_list":["aaa", "bbb"]
}

三、external_userid转换

https://qyapi.weixin.qq.com/cgi-bin/externalcontact/get_new_external_userid?access_token=ACCESS_TOKEN

{
  "external_userid_list":["xxxxx","yyyyyy"]
}

四、客户群成员转换

https://qyapi.weixin.qq.com/cgi-bin/externalcontact/groupchat/get_new_external_userid?access_token=ACCESS_TOKEN

{
  "chat_id":"wrOgQhDgAAMYQiS5ol9G7gK9JVAAAA",
  "external_userid_list":["xxxxx","yyyyyy"]
}

五、设置迁移完成

https://qyapi.weixin.qq.com/cgi-bin/service/externalcontact/finish_external_userid_migration?provider_access_token=ACCESS_TOKEN

{
  "corpid":"xxxxx"
}

六、unionid查询external_userid

https://qyapi.weixin.qq.com/cgi-bin/service/externalcontact/unionid_to_external_userid_3rd?suite_access_token=ACCESS_TOKEN

{
  "unionid":"xxxxx",
  "openid":"xxxxx",
  "corpid":"xxxxx", //建议尽可能传入corpid参数，可获得更好的性能
}

7、客户标签ID转换

https://qyapi.weixin.qq.com/cgi-bin/idconvert/external_tagid?access_token=ACCESS_TOKEN

{
  "external_tagid_list":["TAG_ID1","TAG_ID2","TAG_ID3","TAG_ID4"]
}

8、微信客服ID转换

https://qyapi.weixin.qq.com/cgi-bin/idconvert/open_kfid?access_token=ACCESS_TOKEN

{
  "open_kfid_list":["KFID1","KFID2","KFID3","KFID4"]
}