Java

OSS Download File (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

Demonstrates how to download a file from an AliCloud OSS bucket.

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

Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;

public class ChilkatExample {

    public static void main(String[] args) {
        // This requires the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        Http http = new Http();

        // Insert your AccessKey ID here:
        http.setAwsAccessKey("access-key");

        // Insert your AccessKey Secret here:
        http.setAwsSecretKey("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.setAwsEndpoint("oss-us-east-1.aliyuncs.com");

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

        try {
            http.s3DownloadFile(bucketName, objectName, localFilePath);
            System.out.println("File downloaded.");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
        }
    }
}