Outbound REST Integration with HMAC Authentication

[Merit71]

Hi,

We are working on integration with third party tool which needs HMAC  - SHA256 algorithm authentication. Please let us know if anybody has implemented any outbound REST integration using HMAC authentication.

Thanks!

[Vishal Jaswal]

Hello @Merit71 

These links will help to achieve: 
https://www.servicenow.com/docs/bundle/yokohama-platform-security/page/integrate/authentication/task... 

https://developer.servicenow.com/blog.do?p=/post/using-kmf-for-hmac-verification/ 

https://www.servicenow.com/community/developer-forum/alternative-solution-for-generating-hmac-sha256... 

https://www.servicenow.com/community/itom-forum/hmacsha256-hex-decimal-hash-signature-generation-wit...