It is impossible for WeChat to call back such important data as a friend’s openId to a third-party user. Moreover, not every WeChat account has an openId. Only when it is connected to an open platform will it have an openId. Therefore, I guess the data the questioner wants to get is uid, which is also impossible
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It is impossible for WeChat to call back such important data as a friend’s openId to a third-party user. Moreover, not every WeChat account has an openId. Only when it is connected to an open platform will it have an openId. Therefore, I guess the data the questioner wants to get is uid, which is also impossible
You only need to perform WeChat silent authorization when opening this link, and you can get the WeChat openid.