[metosin/compojure-api "2.0.0-alpha23"] - don’t encode response :body if Content-Type header is set.

@ikitommi I finally got swagger working on my API! Just wanted to say thanks for the great project!

also it might be worth mentioning that a swagger.json never actually gets generated and you need to define a route in your API to be able to go see the swagger-ui. I don’t know if it’s just me but I didn’t understand that for a while…