change error style

weed/s3api/object_lock_utils.go

@@ -217,15 +217,15 @@ func ValidateObjectLockParameters(enabled bool, mode string, duration int32) err
 	}
 
 	if mode != s3_constants.RetentionModeGovernance && mode != s3_constants.RetentionModeCompliance {
-		return createS3Error("InvalidObjectLockMode", fmt.Sprintf("Invalid object lock mode: %s. Must be %s or %s.", mode, s3_constants.RetentionModeGovernance, s3_constants.RetentionModeCompliance))
+		return ErrInvalidObjectLockMode
 	}
 
 	if duration <= 0 {
-		return createS3Error("InvalidObjectLockDuration", fmt.Sprintf("Object lock duration must be greater than 0 days. Got: %d.", duration))
+		return ErrInvalidObjectLockDuration
 	}
 
 	if duration > MaxRetentionDays {
-		return createS3Error("ObjectLockDurationExceeded", fmt.Sprintf("Object lock duration exceeds maximum allowed days: %d. Got: %d.", MaxRetentionDays, duration))
+		return ErrObjectLockDurationExceeded
 	}
 
 	return nil

weed/s3api/s3api_object_handlers_put.go

@@ -31,6 +31,8 @@ var (
 	ErrObjectLockModeRequiresDate         = errors.New("object lock mode requires retention until date")
 	ErrRetentionDateRequiresMode          = errors.New("retention until date requires object lock mode")
 	ErrGovernanceBypassVersioningRequired = errors.New("governance bypass header can only be used on versioned buckets")
+	ErrInvalidObjectLockDuration          = errors.New("object lock duration must be greater than 0 days")
+	ErrObjectLockDurationExceeded         = errors.New("object lock duration exceeds maximum allowed days")
 )
 
 func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request) {
@@ -566,6 +568,10 @@ func mapValidationErrorToS3Error(err error) s3err.ErrorCode {
 		return s3err.ErrInvalidRequest
 	case errors.Is(err, ErrGovernanceBypassVersioningRequired):
 		return s3err.ErrInvalidRequest
+	case errors.Is(err, ErrInvalidObjectLockDuration):
+		return s3err.ErrInvalidRequest
+	case errors.Is(err, ErrObjectLockDurationExceeded):
+		return s3err.ErrInvalidRequest
 	default:
 		return s3err.ErrInvalidRequest
 	}