breaker per url

[menneni]

We would like to use circuit breaker pattern while integrating with 3rd party API's, however we want to isolate failures at integration + customer level.

For example, example.com/test is one integration can be used by customer 1 and anotherexample.com/test is another integration used by customer 2.

Let's say, when example.com/test is down and circuit trips after threshold, we do not want to affect customer 2 and others except customer of that particular integration which is down, is this possible?

I guess challenge is we upfront do not know how many integrations will be needed so we need some dynamic way to define circuit breakers per combination of integration and customer (unique id of integration might be sufficient)

[bnm3k]

It is possible, you can have separate CircuitBreaker instances per integration + customer then use a map to get which instance to use