anchor.diff:        | Post -> "post" | Delete -> "delete"
         | Options -> "options" | Head -> "head"
         | Patch -> "patch"
  -  and ParamDescriptor = 
  +  and ParamDescriptor =
       { Name:string
         Type:Type option
         In:ParamContainer
  
positive.code: 
     module TypeHelpers =
          //http://swagger.io/specification/ -> Data Types
          let typeFormatsNames = 
              [
                typeof<string>, ("string", "string")
                typeof<int8>, ("integer", "int8")
  
negative.code:           Paths=paths
            Info=__.Description
            Swagger="2.0" }
      member __.App
        with get () =
          let swaggerWebPart =
            path __.SwaggerJsonPath
              >=> OK (__.Documentation.ToJson()) // JSON __.Documentation
              >=> Writers.setMimeType "application/json; charset=utf-8"
  