}
		case minio.ErrorResponse:
			apiErr = APIError{
				Code:           e.Code,
				Description:    e.Message,
				HTTPStatusCode: e.StatusCode,
			}
			if strings.Contains(e.Message, "KMS is not configured") {
				apiErr = APIError{
					Code:           "NotImplemented",
					Description:    e.Message,
					HTTPStatusCode: http.StatusNotImplemented,
				}
			}
		case *googleapi.Error:

) {
	anonTestStr := "Anonymous HTTP request test"
	unknownSignTestStr := "Unknown HTTP signature test"

	// simple function which returns a message which gives the context of the test
	// and then followed by the actual error message.
	failTestStr := func(testType, failMsg string) string {
		return fmt.Sprintf("MinIO %s: %s fail for \"%s\": \n<Error> %s", instanceType, testType, testName, failMsg)
	}

		return
	}

	if err := updateReq.Validate(); err != nil {
		// Since this validation would happen client side as well, we only send
		// a generic error message here.
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminResourceInvalidArgument), r.URL)
		return
	}

	condValues := getConditionValues(r, "", cred)