the getConspiracies function - retrieves a paginated list of conspiracies by category

getConspiracies.elm

-- getConspiracies is responsible for making the HTTP GET
-- call to fetch the conspiracies for a given category.  The |> is a pipe operator and I'm 
-- using to create a 'pipeline'.  The Json.Decode.list conspiracyDecoder is passed to 
-- the Http.get call as the last parameter  and is responsible for turning the JSON 
-- Array of Category object into an Elm list of Conspiracies.  The List of conspiracies 
-- from the decoder become the parameter of the DataRecieved Msg and
-- eventually become the content on the right of the page
getConspiracies : Int -> Cmd Msg
getConspiracies category_id =
    Json.Decode.list conspiracyDecoder
        |> Http.get (String.concat ["http://localhost:8088/categories/", (toString category_id), "/conspiracies"])
        |> Http.send ConspiracyDataReceived