anchor.diff:  `spring.application.index`, `local.server.port`, `server.port`, or `0` (in that order).
   * `id` is the `vcap.application.instance_id`, if it exists, or a random value.
   
  -The HTTP endpoints accept a "`destination`" parameter, such as
  -`/bus/refresh?destination=customers:9000`, where `destination` is a service ID. If the ID
  +The HTTP endpoints accept a "`destination`" path parameter, such as
  +`/bus-refresh/customers:9000`, where `destination` is a service ID. If the ID
   is owned by an instance on the bus, it processes the message, and all other instances
   ignore it.
   
  
positive.code: 
  The "`destination`" parameter is used in a Spring `PathMatcher` (with the path separator
  as a colon -- `:`) to determine if an instance processes the message. Using the example
  from earlier, `/bus/refresh?destination=customers:**` targets all instances of the
  "`customers`" service regardless of the rest of the service ID.
  
  == Service ID Must Be Unique
  
negative.code: 
  include::quickstart.adoc[]
  
  == Bus Endpoints
  
  Spring Cloud Bus provides two endpoints, `/actuator/bus-refresh` and `/actuator/bus-env`
  that correspond to individual actuator endpoints in Spring Cloud Commons,
  `/actuator/refresh` and `/actuator/env` respectively.
  
  === Bus Refresh Endpoint
  The `/actuator/bus-refresh` endpoint clears the `RefreshScope` cache and rebinds
  `@ConfigurationProperties`. See the <<refresh-scope,Refresh Scope>> documentation for
  more information.
  
  To expose the `/actuator/bus-refresh` endpoint, you need to add following configuration to your
  application:
  
  [source,properties]
  ----
  management.endpoints.web.exposure.include=bus-refresh
  ----
  
  === Bus Env Endpoint
  The `/actuator/bus-env` endpoint updates each instances environment with the specified
  key/value pair across multiple instances.
  
  To expose the `/actuator/bus-env` endpoint, you need to add following configuration to your
  application:
  
  [source,properties]
  ----
  management.endpoints.web.exposure.include=bus-env
  ----
  
  The `/actuator/bus-env` endpoint accepts `POST` requests with the following shape:
  
  [source,json]
  ----
  {
  	"name": "key1",
  	"value": "value1"
  }
  ----
  
  == Addressing an Instance
  
  Each instance of the application has a service ID, whose value can be set with
  