The process of revoking an API key can vary depending on the email marketing platform you're using. Typically, you would:
1. Log In: Access your email marketing service’s dashboard. 2. Navigate to API Settings: Find the section where API keys are managed. This is often under settings or account management. 3. Select the Key to Revoke: Identify the key that you want to revoke and select the revoke or delete option. 4. Confirm the Action: Most platforms will ask for confirmation before revoking the key to prevent accidental deletion.