Hash-based Message Authentication Code (HMAC) is a message authentication code that uses a cryptographic key in conjunction with a hash function. 


HMAC provides the server and the client each with a private-key that is known only to that specific server and client. The client creates a unique HMAC or hash, per request to the server by hashing the request data with the private keys and sending it as a part of the request. 


Click here to learn about how to generate an HMAC report. 


Once the HMAC verification job is complete, the HMAC report is generated and it will appear in the HMAC report listing, as displayed below:



A Success status will appear against a a valid HMAC report. But if there is an invalid record in the HMAC report, then the report's status will be shown as Failed.