gmail.js: send_message event stopped working

It is still something to be confirmed, but I can see that both send_message and send_scheduled_message does not work anymore.

These hooks are now never triggered:

this.gmail.observe.before("send_message", (url: string, body: string, data: Mail) => {});
this.gmail.observe.before("send_scheduled_message", (url: string, _body: string, data: Mail) => {});

Browser differences

• Works fine in Firefox
• Does not work in Chrome (with the same Google account)

I can see there is different parameters passed in URL - Chrome v105

Firefox v104

I am trying to investigate if it is payload or something…