Authentication

API Authentication

Secure your API requests with Bearer tokens. Manage keys, set scopes, and rotate credentials.

Bearer Token

Include your API key in the Authorization header of every request.

Authorization: Bearer qrz_live_abc123xyz...

Key Types

qrz_live_

Live Key

Full access to production endpoints. Use in server-side code only.

qrz_test_

Test Key

Sandbox environment for development. No real codes created.

qrz_scoped_

Scoped Key

Restricted to specific operations. Ideal for third-party integrations.