anchor.diff:  [[q17]]*Q. How does one override the host name?*
   
   A.  This should be available in v2.3 thanks https://github.com/springfox/springfox/pull/1011[to this PR] by @cbornet.
  - It is still in incubation but host name can be configured per docket
  -
  - [source,java]
  - ----
  +It is still in incubation but host name can be configured per docket
  +
  +[source,java]
  +----
        docket.host("http://maybe-an-api-gateway.host");
  - ----+----
positive.code: 
  [[q2]]*Q. What is the relationship between swagger-ui and springfox-swagger-ui?*
  
  A. It can be a little confusing :open_mouth:
  
    - Swagger Spec is a specification
    - Swagger Api - an implementation of that specification that supports jax-rs, restlet, jersey etc.
    - Springfox libraries in general - is another implementation of the specification focused on the spring based ecosystem
    - Swagger.js and Swagger-ui - Are client libraries in javascript that can consume swagger specification
    - springfox-swagger-ui - the one that you're referring to, is just packaging swagger-ui in a convenient way so that
    spring services can serve it up.
  
  [[q3]]*Q. I use GSON and don't use Jackson, What should I do?*
  
  
negative.code:     List<ToSubstitute> list;
  ----
  
  Need to look like this over the wire...
  
  [source,java]
  ----
  