This API is used to enable logging for a source bucket and store access logs in a specified destination bucket.
Note：
- Only the owner of the source bucket can make this request.
- To enable logging, you need to grant Cloud Log Service (CLS) write permission for COS. For information on the authorization process, see Enabling Log Management.
PUT /?logging HTTP 1.1
Host: <BucketName-APPID>.cos.<Region>.myqcloud.com
Date:date
Content-Length: length
Content-Type: application/xml
Content-MD5: MD5
Authorization: Auth StringNote：
Authorization: Auth String (see Request Signature for more information).
This API only uses common request headers. For more information, see Common Request Headers.
This request uses a request body. An example request body with all nodes is as follows:
<BucketLoggingStatus>
<LoggingEnabled>
<TargetBucket>examplebucket-1250000000</TargetBucket>
<TargetPrefix>prefix</TargetPrefix>
</LoggingEnabled>
</BucketLoggingStatus>The nodes are detailed as follows:
| Node Name (Keyword) | Parent Node | Description | Type | Required |
|---|---|---|---|---|
| BucketLoggingStatus | None | Indicates the status of logging configuration. If there is no child node, logging is disabled | Container | Yes |
Container node BucketLoggingStatus:
| Node Name (Keyword) | Parent Node | Description | Type | Required |
|---|---|---|---|---|
| LoggingEnabled | BucketLoggingStatus | Specifies the logging configuration, mainly for the destination bucket | Container | No |
Container node LoggingEnabled:
| Node Name (Keyword) | Parent Node | Description | Type | Required |
|---|---|---|---|---|
| TargetBucket | LoggingEnabled | The destination bucket used to store logs; this can be the same bucket (not recommended) or a bucket in the same region under the same account | String | No |
| TargetPrefix | LoggingEnabled | The specified path in which logs are stored in the destination bucket | String | No |
Note：
After you specify the two nodes above, the generated log file name will take the format of
TargetBucket/TargetPrefix {YYYY}/{MM}/{DD}/{time}_{random}_{index}.gz.
This API only returns common response headers. For more information, see Common Response Headers.
The response body is empty.
This API returns uniform error responses and error codes. For more information, see Error Codes.
PUT /?logging HTTP 1.1
Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.com
Date: Fri, 10 Mar 2017 09:45:46 GMT
Authorization: q-sign-algorithm=sha1&q-ak=AKIDWtTCBYjM5OwLB9CAwA1Qb2ThTSUj****&q-sign-time=1484814927;32557710927&q-key-time=1484814927;32557710927&q-header-list=host&q-url-param-list=accelerate&q-signature=8b9f05dabce2578f3a79d732386e7cbade90****
Content-Type: application/xml
Content-Length: 147
<BucketLoggingStatus>
<LoggingEnabled>
<TargetBucket>examplebucket-1250000000</TargetBucket>
<TargetPrefix>prefix</TargetPrefix>
</LoggingEnabled>
</BucketLoggingStatus>HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 0
Connection: keep-alive
Date: Fri, 10 Mar 2017 09:45:46 GMT
Server: tencent-cos
x-cos-request-id: NTg4MDdiZWRfOWExZjRlXzQ2OWVf****
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