To connect your bot to puzzlebot, enter its API key in the corresponding field in your puzzlebot account.
An API key is a secret code that lets you set up a connection with the bot outside the Telegram client.
To find your bot's API key:

1. Open the system bot @BotFather.

2. Send the /mybots command to @BotFather.

3. On the keyboard below the message, select the username of the bot you need.

4. On the keyboard below the message, select "API Token".
Done! You have found your bot's API key. To connect the bot to puzzlebot:

5. Copy the API key and paste it into the corresponding field in your puzzlebot account.

Congratulations! You have connected your bot to the service. Enjoy your work!