To permanently delete an object you need to specify the version you want to delete, only the user with appropriate permissions can permanently delete a version.  As shown below DELETE request called with a specific version id permanently deletes an object from a bucket. Delete marker is not added for DELETE requests with version id.

     * After deletion, the related query helper is updated to refresh the cache.
     *
     * @param relatedQuery the RelatedQuery entity to delete
     */
    public void delete(final RelatedQuery relatedQuery) {

        relatedQueryBhv.delete(relatedQuery, op -> op.setRefreshPolicy(Constants.TRUE));
        ComponentUtil.getRelatedQueryHelper().update();
    }

    /**

### Replication of DeleteMarker and versioned Delete

            }
        });
    }

    // DELETE /api/admin/storage/delete/{id}/
    /**
     * Deletes a file from storage.
     * @param id The ID of the file to delete.
     * @return A JSON response indicating the success or failure of the operation.
     */
    @Execute
    public JsonResponse<ApiResult> delete$delete(final String id) {
        final PathInfo pi = convertToItem(id);

  @CanIgnoreReturnValue
  private boolean delete(File file) {
    if (file.isDirectory()) {
      File[] files = file.listFiles();
      if (files != null) {
        for (File f : files) {
          if (!delete(f)) {
            return false;
          }
        }
      }
    }

    if (!file.delete()) {
      logger.log(Level.WARNING, "couldn't delete file: {0}", new Object[] {file});
      return false;

					delete(cache.iamUsersMap, k)
				}
			}
			for k, u := range cache.iamSTSAccountsMap {
				if u.Credentials.ParentUser == accessKey {
					delete(cache.iamSTSAccountsMap, k)
				}
			}
		}

		// 3. Delete any mapped policy
		cache.iamUserPolicyMap.Delete(accessKey)

		return nil
	}

	if err != nil {

    }

    /**
     * Delete a stopwords entry.
     *
     * @param form the edit form containing the entry ID to delete
     * @return HTML response redirecting to the list page after successful deletion
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse delete(final EditForm form) {
        verifyCrudMode(form.crudMode, CrudMode.DETAILS, form.dictId);

            for (File file : files) {
                if (file.isDirectory()) {
                    deleteDirectory(file);
                } else {
                    file.delete();
                }
            }
        }
        dir.delete();
    }

    // Test initialization
    public void test_init() {
        assertNotNull(thumbnailManager.baseDir);
        assertTrue(thumbnailManager.baseDir.exists());

    }

    /**
     * Deletes a user from all authentication chains.
     * @param user The user to delete.
     */
    public void delete(final User user) {
        chains().of(stream -> stream.forEach(c -> c.delete(user)));
    }

    /**
     * Loads user information by processing through all authentication chains.

		t.Errorf("Failed to commit transaction, got error %v\n", err)
	}

	if result := db.Where("name=?", "zzjin").Delete(&User{}); result.Error != nil || result.RowsAffected != 1 {
		t.Fatalf("Failed, got error: %v, rows affected: %v", result.Error, result.RowsAffected)
	}

	tx2 := db.Begin()
	if result := tx2.Where("name=?", "zzjin").Delete(&User{}); result.Error != nil || result.RowsAffected != 0 {