Make sure that Postman is installed in your system, or you can use the web version of Postman.
Procedure
Call the API for more than five times by using a REST client. In this example, the API is
called for more than five times. You now notice the change in API response before the rate limit is
reached and after the rate limit is reached.
Go to the API analytics page.
View the bar graph plotted for the violation events for the Last 15
minutes.
View the Runtime events section to view the alert message that you
provided during policy configuration.