Registration and Accessing the API Key

1. Visit the Have I Been Pwned API Key page: https://haveibeenpwned.com/API/Key.
2. Review the available packages and select the one that suits your needs.
3. Click on Generate New Key to create your API key.
4. Once the key is generated, save it immediately, as you will need to generate a new one if you fail to save it the first time.

Regenerating Your API Key

• If you lose access to your API key or didn’t save it initially, simply revisit the API Key page and click on Generate New Key to get a new one.

Important Considerations

• Ensure your API key is stored securely and not shared publicly.
• Be sure to review the terms of use and API usage limits to ensure compliance with Have I Been Pwned’s policies.