If you are working on a custom app requiring to call your bot via API, you will need the Bot ID.
To get your Bot ID, from the bot page, click on the Settings
![Bot ID.png 2000](https://files.readme.io/b168ee4-Bot_ID.png)
What Bot should I use if I use the Masterbot / Microbots architecture?
In this case, use the Main bot Bot ID.