REST like this work ``` @GET @Path("list") public List<ExchangeRateDto> all(@QueryParam("start") Instant start) ``` but not like this (or globally registered): ``` @GET @Path("list") @RequestReader(InstantReader.class) public List<ExchangeRateDto> all(@QueryParam("start") @RequestReader(InstantReader.class) Instant start, ``` Plus registered reader doesn't necessary need a @Consumes annotation