(Java) Generate S3 Signed URL

Demonstrates how to generate a pre-signed S3 URL.

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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();

    // Insert your access key here:
    http.put_AwsAccessKey("AWS_ACCESS_KEY");

    // Insert your secret key here:
    http.put_AwsSecretKey("AWS_SECRET_KEY");

    String bucketName = "chilkattest";
    String path = "starfish.jpg";

    CkDateTime expireTime = new CkDateTime();
    expireTime.SetFromCurrentSystemTime();
    expireTime.AddSeconds(3600);
    String signedUrl = http.s3_GenerateUrl(bucketName,path,expireTime);

    if (http.get_LastMethodSuccess() != true) {
        System.out.println(http.lastErrorText());
        }
    else {
        System.out.println(signedUrl);
        }
  }
}