Configuring a Custom Bucket Policy (Coding Mode)

You can configure a custom bucket policy by coding. The size of a custom bucket policy cannot exceed 20 KB.

Procedure

  1. In the bucket list, click the bucket you want to operate. The Overview page is displayed.

  2. In the navigation pane, choose Permissions.

  3. On the Bucket Policies tab page, configure a custom bucket policy according to your needs.

    On the right of Custom Bucket Policies, select Coding mode to configure the policy in the coding mode.

  4. The following is an example policy edited in JSON:

    {
       "Statement":[
           {
               "Action":[
                   "CreateBucket",
                   "DeleteBucket"
               ],
               "Effect":"Allow",
               "Principal":{
                   "ID":[
                       "domain/account ID",
                       "domain/account ID:user/User ID"
                   ]
               },
               "Condition":{
                   "NumericNotEquals":{
                       "Referer":"sdf"
                   },
                   "StringNotLike":{
                       "Delimiter":"ouio"
                   }
               },
               "Resource":"000-02/key01"
           }
       ]
     }
    
    Table 1 Parameter description

    Parameter

    Description

    Action

    Actions the bucket policy applies to. For details, see Actions.

    Effect

    Effect of the bucket policy. For details, see Effect.

    Principal

    Authorized users on whom the bucket policy takes effect. You can obtain the user ID on the My Credential page by logging in to the console as the user to be authorized. Principal format:

    • "domain/account ID" (when the principal is an account)

    • "domain/account ID:user/User ID" (when the principal is a user under an account)

    Note

    For Account ID, enter the Domain ID that can be found on the My Credential page.

    Condition

    Conditions under which the bucket policy takes effect. For details, see Conditions.

    Resource

    Resources on which the bucket policy takes effect. For details, see Resources.

  5. Click Save.