How do I schedule a channel message to be sent (Add to Schedule List)?

[asvdvl]

Telegram api has a parameter that allows you to set the time to send the message (https://core.telegram.org/method/messages.sendMessage parameter schedule_date). I know that you can "schedule" sending using timers in the client itself, but this does not work for me, because I'm going to use the client to quickly upload content to my channels and keep the program in the background can not.