WeChat development problems

Currently, the custom keyword reply function is triggered by manually entering keywords. for users who do not want to switch the input column. Can I bring a link in the information I gave him to help him trigger this keyword? (The premise is a file with pure PHP code...

Currently, custom keyword responses are triggered by manually entering keywords.
Users who do not want to switch the input column. Can I bring a link in the information I gave him to help him trigger this keyword? (The premise is that a file with pure PHP code does not contain database content)

Reply content:

Currently, custom keyword responses are triggered by manually entering keywords.
Users who do not want to switch the input column. Can I bring a link in the information I gave him to help him trigger this keyword? (The premise is that a file with pure PHP code does not contain database content)

I don't understand your problem
How did you connect to the custom menu?
...

No. The complete link is sent from the client.

Try the custom menu of the certification number

You cannot click the link directly.
However, if your public account has been authenticated, you can click the "custom menu" Event.

Yes. you can add the keyword parameter to the url (you also need to get the user's openid to specify who clicked the link, who the message should be sent to, and the js sdk should have it ), then send messages to the user. but I remember that when I was doing development, the user had to interact within 48 hours (there was a message sending or a custom menu. Are you sure you want to change it ?) In order to actively send messages (with corresponding interfaces), there is a suspicion of harassing users.