trafficSplit

This router middleware needs to receive an options object containing the possible targets for the routed API. This object contains the following properties.

Property	Type	Description	Required
destinations	TrafficDestination[]	A list with possible destinations for the API request.	true

TrafficDestination

Configure a single destination for traffic split. Can contain the following properties:

Property	Type	Description	Required
target	string	A target destination.	true
weight	number	A weight to distribute the load to this target.	true

Example:

---
name: TestTrafficSplitAPI
version: 1.0.0
path: "/trafficSplit"
proxy:
  target:
    router:
      middleware:
        name: trafficSplit
        options:
          destinations: 
            - target: http://httpbin.org
              weight: 75
            - target: http://httpbin.org/anything
              weight: 25
  timeout: 5000

This configuration will route requests to http://httpbin.org and to http://httpbin.org/anything. The first target will receive a bigger load (3 times greater than the second one).