Authorization header. See the Quick Start to create your key and make your first request.
Code Examples
Key Security
- Keys are hashed on our servers — they cannot be retrieved after creation
- Store keys in environment variables, never in source code
- If a key is compromised, revoke it in Settings → API Keys and create a new one
Error Responses
| Status | Code | When |
|---|---|---|
401 | unauthorized | Missing or malformed Authorization header |
403 | forbidden | Valid key on the Free plan — API access requires Starter or above |
