I have a custom front-end set up and running in Grails. This is linked to WSO2 user creation and subscription and consequent clicks where user can invoke the API's published. I also have DAS configured with a custom dayabase(MySQL). I want to keep a graph in my frontend which will show the API Usage graph. How do I get this information? Is it possible by some REST call or probably directly by querying database? I have great scaling needs so querying might incur high latency costs.
The API usage data are collected,analysed and exposed by DAS.DAS has REST api as well javascript api to retrieve the summarised data