🔐 One-Time Token Authentication

Test the username/password authentication flow and generate one-time access tokens

📋 Default Test Credentials

Username: payment_api_user

Password: SecurePassword@2024

Alternative: admin_user / Admin@Secure2024

1Generate One-Time Token

2Use Token to Access Protected Endpoint

⚠️ Important: Each token can only be used ONCE. After using a token, you must generate a new one.

3Test Token Reuse (Should Fail)

This demonstrates that tokens can only be used once. Clicking this button will attempt to reuse the same token, which should result in an error.