what POST the request is necessary to me?
here the such
https://ru.wikipedia.org/wiki/POST _ (HTTP)
I am not strong in this direction
Therefore or it is necessary to read that write, and all not clear words to google, either to hammer, or to employ the paid adviser. Anybody within the limits of a forum will not study not clearly for what operation of any your left site. Anybody within the limits of a forum will not suit to you an educational program on operation http. It is necessary for you, therefore a beret and study, as the http-report as the browser as the debugger in the browser, etc. works works works, then solve the task. You are channelized also by keywords, it is not necessary to ask again on a circle same before try at least elementarily .