Trip Planner API Alerts by Operator

I’m currently using the Trip Planner API - add_info endpoint for travel alerts. I am using the ‘itdLPxx_selOperator’ param to restrict alerts based on operators, however for every value I am getting an empty response set. Can someone help with an alternative way to restrict alerts based on operator?

Hi Ben,
This one got me too. You need to use the operators name, not the code.

Something to note, if the alert is for stops on different modes you’ll still see the detail for all stops. For example alert 6002558 is for both light rail and train stations. If you filter for “Sydney Light Rail” you still see all the train stations impacted as well as the light rail stops.