API Keys

API keys allow external apps and scripts to authenticate with the Kerabie Mail API on your behalf.

Available on: Pro and Premium plans.

Creating an API key

1. Go to Settings → API Keys.
2. Click + Generate key.
3. Give the key a descriptive name (e.g. Zapier integration, Internal dashboard).
4. Click Create.
5. Copy the key immediately — it's only shown once.

Using an API key

Include the key in the Authorization header of every request:

Authorization: Bearer YOUR_API_KEY

See the full API documentation for available endpoints.

Revoking a key

Go to Settings → API Keys, find the key, and click Revoke. Any app using that key will immediately lose access.

Security tips

• Never commit API keys to version control (Git)
• Use one key per integration so you can revoke individually
• Rotate keys periodically
• Store keys in environment variables or a secrets manager (e.g. Vault, AWS Secrets Manager)