Aggregation Plugin

Aggregation Plugin is a middleware for Traefik which performs simple request aggregation that receives POST with JSON containing URLS on configured route and returns aggregated JSON.

Configuration

Static

[pilot]
    token="xxx"

[experimental.plugins.aggregation]
    modulename = "github.com/traefik/aggregation-plugin"
    version = "v0.1.0"

Dynamic

To configure the Aggregation plugin you should create a middleware in your dynamic configuration as explained here. The following example illustates the usage of aggregation middleware plugin on specific path (/aggregate).

[http.routers]
  [http.routers.my-router]
    rule = "Path(`/aggregate`)"
    middlewares = ["aggregate"]
    service = "my-service"

# Specify server for aggregation
[http.middlewares]
  [http.middlewares.aggregate.plugin]
    server = "http://127.0.0.1"

[http.services]
  [http.services.my-service]
    [http.services.my-service.loadBalancer]
      [[http.services.my-service.loadBalancer.servers]]
        url = "http://127.0.0.1"

Request example

POST http://localhost/aggregate

{
    "foo": "foo/1",
    "bar": "bar/2?foo=3"
}

Response example

{
   "foo":{
      "foo-key":"foo-value"
   },
   "bar":{
      "bar-key":"bar-value"
   }
}