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  - API HMAC Tool
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HMAC Tool

Gridy APIs use a Hash-based Message Authentication Code (HMAC) to add an HMAC signature to the HTTP Authorization header of each API request.

Add your API credentials below (or leave empty) to generate an API HMAC Authorization header for use with the API Explorer. Find out more here

Use the generated API HMAC headers below when sending an API request using the API Explorer. You will need to generate these headers for each API request.

x-gridy-apiuser

x-gridy-utctime

x-gridy-nonce

Authorization