(JavaScript) Backblaze S3 Download File

See more Backblaze S3 Examples

The Chilkat S3 functions in the HTTP class are compatible with the Backblaze service. However, because of some specific issues, Chilkat v9.5.0.89 or later is needed.

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();

// keyID = Access Key ID or Access Key
http.AwsAccessKey = "access-key";

// applicationKey = Secret Access Key or Secret Key
http.AwsSecretKey = "secret-key";

// Region is the 2nd part of your S3 Endpoint
http.AwsEndpoint = "s3.us-west-002.backblazeb2.com";

var bucketName = "chilkat-test";
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.");
}