• Object Storage Service

obs
  1. Help Center
  2. Object Storage Service
  3. Developer Guide (Node.js SDK)
  4. Bucket Management
  5. Obtaining Bucket Metadata

Obtaining Bucket Metadata

You can call ObsClient.getBucketMetadata to obtain the metadata of a bucket. Sample code is as follows:

// Import the OBS library.
var ObsClient = require('./lib/obs');

// Create an instance of ObsClient.
var obsClient = new ObsClient({
    access_key_id: '*** Provide your Access Key ***',       
    secret_access_key: '*** Provide your Secret Key ***',       
    server : 'yourdomainname'
});

// Obtain the bucket metadata.
obsClient.getBucketMetadata({
       Bucket : 'bucketname',
       Origin : 'http://www.a.com',
}, (err, result) => {
       if(err){
              console.error('Error-->' + err);
       }else{
              console.log('Status-->' + result.CommonMsg.Status);
              if(result.CommonMsg.Status < 300 && result.InterfaceResult){
                     console.log('StorageClass-->' + result.InterfaceResult.StorageClass);
                     console.log('AllowOrigin-->' + result.InterfaceResult.AllowOrigin);
                     console.log('MaxAgeSeconds-->' + result.InterfaceResult.MaxAgeSeconds);
                     console.log('ExposeHeader-->' + result.InterfaceResult.ExposeHeader);
                     console.log('AllowMethod-->' + result.InterfaceResult.AllowMethod);
                     console.log('AllowHeader-->' + result.InterfaceResult.AllowHeader);
              }
       }
});