Can you name the main different types of incoming webhook requests for the registration system?

The main types of incoming webhook requests for the registration system may include:

• User Created — notification that a new user has registered.
• User Updated — changes to the user's profile or data.
• User Deleted — notification of account deletion.
• Registration Confirmed — email or phone confirmation.
• Registration Failed — notification of an unsuccessful registration attempt.

Each webhook typically contains a payload with event data and is used to synchronize state between systems or trigger additional processes (e.g., sending a welcome email).