You can simply find bot called @get_id_bot and add him to your channel or chat.
After you write any message, he will send a message with the chat_id of this channel or chat.
| # To-do list | |
| TODO.txt | |
| # VS Code workspace settings | |
| .vscode/ | |
| # Byte-compiled / optimized / DLL files | |
| __pycache__/ | |
| *.py[cod] |