(Java) Backblaze S3 Upload String

See more Backblaze S3 Examples

Demonstrates how to upload the contents of a string to an Backblaze bucket.

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.

Chilkat Java Downloads Java Libs for Windows, MacOS, Linux, Alpine Linux, Solaris Java Libs for Android

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

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

    CkHttp http = new CkHttp();

    // keyID = Access Key ID or Access Key
    http.put_AwsAccessKey("access-key");

    // applicationKey = Secret Access Key or Secret Key
    http.put_AwsSecretKey("secret-key");

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

    String bucketName = "chilkat-test";
    String objectName = "orchard.json";
    String contentType = "application/json";

    http.put_KeepResponseBody(true);

    // Let's say we have JSON in a string and want to upload it to a file in Backblaze..
    String jsonStr = "{ \"orchard\": \"apple\" }";

    // The charset indicates the byte representation of what is uploaded.
    // If needed, Chilkat will internally convert to the desired byte representation before uploading.
    String charset = "utf-8";
    boolean success = http.S3_UploadString(jsonStr,charset,contentType,bucketName,objectName);

    if (success != true) {
        System.out.println(http.lastErrorText());

        CkXml xml = new CkXml();
        xml.LoadXml(http.lastResponseBody());
        System.out.println(xml.getXml());
        }
    else {
        System.out.println("String uploaded.");
        }
  }
}