How to understand where the command came from in the telegram bot?

Question

Python

Hello everyone, I couldn't find the answer in Google, so I came here.

Bottom line: I'm trying to create a bot for an online store using tlebot. Screwed the keyboard to the product:

def last_choise():
    choise_key = types.InlineKeyboardMarkup(row_width=1)
    c1 = types.InlineKeyboardButton(text='Добавить в корзину', callback_data='add_in_basket')
    c2 = types.InlineKeyboardButton(text='Корзина', callback_data='basket')
    c3 = types.InlineKeyboardButton(text='Назад', callback_data='back1')

    choise_key.add(c1, c2, c3)
    return choise_key

Wrote the button handler " Add to cart: "

elif call.data == 'add_in_basket':
                bot.answer_callback_query(callback_query_id=call.id,
                                          text="Товар добавлен в корзину", show_alert=True)
                bot.delete_message(call.message.chat.id, call.message.message_id, timeout=10)

Kopka replies, everything is ok.

Question:
How can I understand from which product (the keyboard is screwed to each of the 10 products conditionally) this button was pressed to add the product to the basket?

Answer 1

Pass the necessary information to callback_data. For example, you can pass add: an article, which is parsed in the handler and determines what exactly to add.