Feature Description
This API is used to read the permission policy of a bucket.
Request
Sample request
GET /?policy HTTP/1.1
Host:<BucketName-APPID>.cos.<Region>.myqcloud.com
Date:date
Authorization: Auth String
Request body
The request body of this request is empty.
Response
Response body
The permission policy is returned in the response body.
{
"Statement":[
{
"Principal":{
"qcs":[
"qcs::cam::uin/100000000001:uin/100000000001"
]
},
"Effect": "allow",
"Action":[
"name/cos:GetBucket"
],
"Resource":[
"qcs::cos:ap-guangzhou:uid/1250000000:examplebucket-1250000000/*"
]
}
],
"version": "2.0"
}
For more information on elements in an access policy, see Overview. Error codes
This API returns common error responses and error codes. For more information, see Error Codes. Examples
Request
GET /?policy HTTP/1.1
Host:examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com
Authorization:q-sign-algorithm=sha1&q-ak=AKIDWtTCBYjM5OwLB9CAwA1Qb2ThTSUj****&q-sign-time=1484814099;32557710099&q-key-time=1484814099;32557710099&q-header-list=host&q-url-param-list=policy&q-signature=0523d7c6305b6676611c44798d2c48b659e6****
Response
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 237
Connection: keep-alive
Date: Thu Jan 19 16:21:46 2017
Server: tencent-cos
x-cos-request-id: NTg4MDc3MWFfOWIxZjRlXzZmNDVf****
{
"Statement":[
{
"Principal":{
"qcs":[
"qcs::cam::uin/100000000001:uin/100000000001"
]
},
"Effect": "allow",
"Action":[
"name/cos:GetBucket"
],
"Resource":[
"qcs::cos:ap-guangzhou:uid/1250000000:examplebucket-1250000000/*"
]
}
],
"version": "2.0"
}
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