SDK Common Result Objects

After you call an API in an instance of the ObsClient class, a common result object will be returned if the exception information parameter is null. The following table lists the object content:

Sample code for processing public result objects:

// Create an instance of ObsClient.
var obsClient = new ObsClient({
    // Hard-coded or plaintext AK/SK are risky. For security purposes, encrypt your AK/SK and store them in the configuration file or environment variables. In this example, the AK/SK are stored in environment variables for identity authentication. Before running this example, configure environment variables AccessKeyID and SecretAccessKey.
    // The front-end code does not have the process environment variable, so you need to use a module bundler like webpack to define the process variable.
    // Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/eu/usermanual-ca/ca_01_0003.html.
    access_key_id: process.env.AccessKeyID,
    secret_access_key: process.env.SecretAccessKey,
    // Replace the example endpoint with the actual one in your case.
    server: 'https://obs.eu-west-101.myhuaweicloud.eu'
});

// Call APIs to perform related operations, for example, downloading an object.
obsClient.getObject({
       Bucket : 'bucketname',
       Key : 'objectname',
}, function (err, result) {
       if(!err){
              if(result.CommonMsg.Status < 300){
                     // Obtain the request ID.
                     console.log('RequestId-->' + result.InterfaceResult.RequestId);
                     // Obtain other parameters.
                     console.log('Content-->' + result.InterfaceResult.Content);
              }else{
                     // Obtain Code and Message.
                     console.log('Code-->' + result.CommonMsg.Code); 
                     console.log('Message-->' + result.CommonMsg.Message);
              }
       }
});