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Rapid

EAN Signature Generator

This tool generates the SHA-512 value required to authenticate your EAN API requests. Paste in your API key and shared secret below to generate a value to use in our sandbox or to verify your own generated values.

Your signature:

EAN Authentication Header:

Still getting authentication errors?

Use our Signature Checker tool to check for clock sync issues in your code. The tool will validate your generated signature and timestamp against what EAN's servers expect to receive.