I have an array of inline_keyboard buttons; it looks like: const inl_key = [[ukr, rus, asia], [ger, spa, eng], ...]

Length of inl_key equal more than 500 elements. When I past it to the message:

await bot.sendMessage(chatId, "message", {reply_markup: JSON.stringify({ inline_keyboard: inl_key })})

telegram bot show only 50 buttons instead of 500 buttons. Why?

Is that can be that the array of inline keyboard so very big and this is a reason that telegram shows only 50 keyboard?