• Object Storage Service

obs
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  2. Object Storage Service
  3. API Reference (Node.js SDK)
  4. Bucket-Related APIs
  5. PUT Bucket policy

PUT Bucket policy

API Description

You can use this API to set the bucket policy. If the bucket already has a policy, the policy will be overwritten by the one specified in this request.

Method Definition

ObsClient.setBucketPolicy(parameter, callback)

Request Parameter

Field

Type

Optional or Mandatory

Description

Bucket

String

Mandatory

Bucket name

Policy

String

Mandatory

Policy information in the JSON format.

Returned Result (InterfaceResult)

Field

Type

Description

RequestId

String

Request ID returned by the OBS server

Sample Code

obsClient.setBucketPolicy ({
       Bucket : 'bucketname',
       Policy:'{"Version":"2008-10-17","Id": "Policy1","Statement": [{"Sid": "Stmt1375240018061","Action": ["s3:GetBucketPolicy"],"Effect": "Allow","Resource": "arn:aws:s3:::bucketname","Principal": { "CanonicalUser": "userid" } }]}',
},(err, result) => {
       if(err){
              console.error('Error-->' + err);
       }else{
              if(result.CommonMsg.Status < 300){
                     console.log('RequestId-->' + result.InterfaceResult.RequestId);
              }else{
                     console.log('Code-->' + result.CommonMsg.Code);
                     console.log('Message-->' + result.CommonMsg.Message);
              }
       }
});

The bucket name contained in the Resource field in Policy must be the one specified for the bucket policy.