Zenpli’s asynchronous API products now include a standardized callback mechanism with secure authentication options: RSA256, HMAC, or API Key. This enables safe and efficient communication back to your configured webhook endpoints.

Each async response sent by Zenpli can now be verified using your selected authentication strategy, ensuring data integrity, authenticity, and protection against attacks.
Applicable to async flows such as onboarding decisions or document extraction.

🛡️ We recommend RSA256 or HMAC for production environments.
📄 Technical details and language-specific examples are provided in the supporting documentation.