code: private List<WvWMatchDetail> getWvWMatchInfoUsingID(String[] ids) throws GuildWars2Exception {
  		try {
  			Response<List<WvWMatchDetail>> response = gw2API.getWvWMatchInfoUsingID(processIds(ids)).execute();
  			if (!response.isSuccessful()) throwError(response.code(), response.errorBody());
  			return response.body();
  		} catch (IOException e) {
  			throw new GuildWars2Exception(ErrorCode.Network, "Network Error: " + e.getMessage());
  		}
  	}
docs: for getWvWMatchInfo(int, WvWMatch.Endpoint)