(JavaScript) OSS Download File (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

The Chilkat S3 functions in the HTTP class are compatible with Alibaba Cloud's OSS service.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

var success = false;

// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

var http = new CkHttp();

// Insert your AccessKey ID here:
http.AwsAccessKey = "access-key";

// Insert your AccessKey Secret here:
http.AwsSecretKey = "secret-key";

// To download from a bucket located in a different region, use the endpoint for that region, such as "oss-cn-hangzhou.aliyuncs.com 	"
// See Alibaba Object Storage Service Regions and Endpoints
http.AwsEndpoint = "oss-us-east-1.aliyuncs.com";

var bucketName = "chilkat";
var objectName = "seahorse.jpg";
var localFilePath = "qa_output/seahorse.jpg";

success = http.S3_DownloadFile(bucketName,objectName,localFilePath);
if (success !== true) {
    console.log(http.LastErrorText);
}
else {
    console.log("File downloaded.");
}