帮助与文档

我们为你提供丰富、详尽的使用指南以及产品文档

GET Bucket Policy

获取存储空间的访问策略,Policy 是存储空间的子资源(subresource),只有存储空间所 有者才能获取。

设置 Policy 请参见 PUT Bucket Policy

删除 Policy 请参见 DELETE Bucket Policy

Request Syntax

GET /?policy HTTP/1.1
Host: <bucket-name>.<zone-id>.qingstor.com
Date: <date>
Authorization: <authorization-string>

Request Parameters

没有请求参数

Request Headers

参见公共请求头

Request Elements

没有请求消息体

Response Headers

参见公共响应头

Response Elements

Name Type Description
statement Dict 该bucket的访问策略

Example

Example Request

GET /?policy HTTP/1.1
Host: mybucket.pek3a.qingstor.com
Date: Sun, 16 Aug 2015 09:05:00 GMT
Authorization: authorization string

Example Response

HTTP/1.1 200 OK
Server: QingStor
Date: Sun, 16 Aug 2015 09:05:02 GMT
Content-Length: 300
Connection: close
x-qs-request-id: aa08cf7a43f611e5886952542e6ce14b

{
    "statement": [
        {
            "id": "allow everyone to get and create objects",
            "user": "*",
            "action": ["get_object", "create_object"],
            "effect": "allow",
            "resource": ["mybucket/*"],
            "condition":{
                "string_like": {
                    "Referer": ["*.example1.com", "*.example2.com"]
                }
            }
        },
        {
            "id": "allow everyone to head bucket",
            "user": "*",
            "action": "head_bucket",
            "effect": "allow",
            "condition":{
                "string_like": {
                    "Referer": ["*.example3.com", "*.example4.com"]
                },
                "string_not_like": {
                    "Referer": ["*.service.example3.com"]
                }
            }
        }
    ]
}