I'm using cloud run to run a node.js app with lru-cache and auto scaling. I have created a route to allow external services to reset the application's cache. I am now looking for a way to target every running container of the app and to curl the cache reset route.
Would you have any suggestions on how to target every running container (depending on how many were deployed through autoscaling) for a service through HTTP ? I'm wondering if there is a way to do this through specific headers or something.