Creating a Folder

Last updated: 2021-08-13 11:58:33

    Overview

    In COS that comes with no folders, objects are stored in a flat structure. To make it easier for you to get started, objects whose object keys are suffixed with / can be used as "folders", but the "folders" are actually objects occupying 0 KB in COS.

    Note:

    The length of the folder name cannot exceed 255 characters, and the following ASCII control characters are not supported:

    • Up (↑): CAN (24)
    • Down (↓): EM (25)
    • Right (→): SUB (26)
    • Left (←): ESC (27)

    Prerequisites

    A bucket is created. For operation details, see Creating a Bucket.

    Directions

    1. Log in to the COS console.

    2. In the left sidebar, click Bucket List to go to the bucket list page.

    3. Locate the bucket for which a folder is to be created, and click the bucket name to go to the bucket management page.

    4. In the left sidebar, choose File List to go to the file list page.

    5. Click Create Folder.

    6. In the pop-up window, enter the folder name and click OK.

      Note:

      Folders cannot be renamed. Please exercise caution when naming folders.

      Folder naming rules are as follows:

      • The folder name can contain digits, letters, and visible characters.
      • A subdirectory can be created quickly by separating the path by a slash (/).
      • Do not start with/ or use two or more / consecutively.
      • Do not leave the folder name empty.
      • Do not use .. as the folder name.