public int crudMode;

    /**
     * The unique identifier of the crawling information entry being edited.
     * This is a required field for identifying which crawling info to update.
     */
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The session identifier of the crawling session.
     * This is a required field that identifies the specific crawling session.

        }).createPageNumberList());

        return userList;
    }

    /**
     * Retrieves a user by their unique identifier.
     * Loads the user through the authentication manager for complete user data.
     *
     * @param id the unique identifier of the user
     * @return an OptionalEntity containing the user if found
     */
    public OptionalEntity<User> getUser(final String id) {

    }

    /**
     * Retrieve a single character mapping entry by ID for the specified dictionary.
     *
     * @param dictId identifier of the dictionary
     * @param id identifier of the mapping entry
     * @return JSON response containing the mapping entry
     */
    // GET /api/admin/dict/mapping/setting/{dictId}/{id}
    @Execute

    }

    /**
     * The unique identifier of the protected words dictionary entry being edited.
     * This is a required field for identifying which dictionary entry to update.
     */
    @Required
    @ValidateTypeFailure
    public Long id;

    /**
     * Returns a display-friendly identifier combining the dictionary ID and entry ID.
     * This method creates a composite identifier for UI display purposes.
     *

    }

    /**
     * The unique identifier of the mapping dictionary entry being edited.
     * This is a required field for identifying which dictionary entry to update.
     */
    @Required
    @ValidateTypeFailure
    public Long id;

    /**
     * Returns a display-friendly identifier combining the dictionary ID and entry ID.
     * This method creates a composite identifier for UI display purposes.
     *

    }

    /**
     * The unique identifier of the synonym dictionary entry being edited.
     * This is a required field for identifying which dictionary entry to update.
     */
    @Required
    @ValidateTypeFailure
    public Long id;

    /**
     * Returns a display-friendly identifier combining the dictionary ID and entry ID.
     * This method creates a composite identifier for UI display purposes.
     *

    private static final long serialVersionUID = 1L;

    /** The role identifier for system messages. */
    public static final String ROLE_SYSTEM = "system";

    /** The role identifier for user messages. */
    public static final String ROLE_USER = "user";

    /** The role identifier for assistant messages. */
    public static final String ROLE_ASSISTANT = "assistant";

    }

    /**
     * The unique identifier of the Kuromoji dictionary entry being edited.
     * This is a required field for identifying which dictionary entry to update.
     */
    @Required
    @ValidateTypeFailure
    public Long id;

    /**
     * Returns a display-friendly identifier combining the dictionary ID and entry ID.
     * This method creates a composite identifier for UI display purposes.
     *

    }

    /**
     * The unique identifier of the stemmer override dictionary entry being edited.
     * This is a required field for identifying which dictionary entry to update.
     */
    @Required
    @ValidateTypeFailure
    public Long id;

    /**
     * Returns a display-friendly identifier combining the dictionary ID and entry ID.
     * This method creates a composite identifier for UI display purposes.
     *

        }).createPageNumberList());

        return requestHeaderList;
    }

    /**
     * Retrieves a specific request header by its ID.
     *
     * @param id the unique identifier of the request header
     * @return an OptionalEntity containing the request header if found, empty otherwise
     */
    public OptionalEntity<RequestHeader> getRequestHeader(final String id) {