docs: public static void ensureNotError(ObjectMapper mapper, JsonNode resourceNode) {
  		if (resourceNode != null && resourceNode.hasNonNull(JSONAPISpecConstants.ERRORS)) {
  			try {
  				throw new ResourceParseException(ErrorUtils.parseError(mapper, resourceNode, Errors.class));
  			} catch (JsonProcessingException e) {
  				throw new RuntimeException(e);
  			}
  		}
  	}