API Key

To use the e.PN API, you need an API key for authentication.

How to Get Your API Key

You can obtain your API key in your personal account.
Log in, make sure that two-factor authentication (2FA) is enabled, then navigate to the API & Webhooks section and copy your generated key.

You can also manage your IP whitelist in this section.

⚠️ API key generation is available only if 2FA is enabled on your account.

Using Your API Key

Include your API key in the request header as follows:

Authorization: Bearer *your_api_key*

IP Whitelisting

For security reasons, API keys work only with whitelisted IP addresses.

You must add the IP address from which requests will be sent.

• Requests from non-whitelisted IP addresses will be rejected
• The API will respond with 403 Forbidden

Make sure your server IP is added before making requests to the API.

How to Refresh Your API Key

If your API key has been compromised, or you need to rotate it, you can generate a new one in the API & Webhooks section of your personal account.
Once refreshed, the old key will no longer be valid.