Update README.md

Author: Allan-Nava

README.md

@@ -17,6 +17,8 @@ go get github.com/Allan-Nava/Haivision-go-sdk
 ### BROADCAST VIDEO ROUTING
 Haivision SRT Gateway is a highly flexible and scalable broadcast solution for secure routing of live video streams across different types of IP networks. By serving as a network bridge and converting between protocols including SRT, SRT Gateway provides broadcasters with cost-effective live video streaming to one or multiple destinations for content production and distribution. SRT Gateway includes Haivision’s Path Redundancy feature ensuring uninterrupted live IP video streaming of premium content.
 
+[Rest Api Reference](https://doc.haivision.com/HMG3.7.6/rest-api-integrator-s-reference/rest-api-reference)
+
 ## Usage
 
 To use the Haivision Go SDK in your application, you will first need to import it into your code: