The JVM SDK currently only supports legacy versions of Nitric prior to v1. This version is maintained for compatibility with existing projects and not recommended for new projects. New projects should be started using a supported SDK (presented automatically using the `nitric new` command) orget in touch to request an update to the latest version.

JVM - bucket.file.getDownloadUrl()

Create a download URL for a file from a bucket.

import io.nitric.Nitric;
import io.nitric.resources.BucketPermission;

public class Application {
  public static void main(String[] args) {
    var bucket = Nitric.INSTANCE.bucket("images").with(BucketPermission.Read);

    // Get a download url that lasts 600 seconds
    var url = bucket.file("cat.png").getDownloadUrl(600);

    Nitric.INSTANCE.run();
  }
}

Parameters

  • Name
    expiry
    Optional
    Optional
    Type
    Int
    Description

    Seconds until link expiry. Defaults to 600. Maximum of 604800 (7 days).

Examples

Create a temporary file download link for a user

import io.nitric.Nitric;
import io.nitric.resources.BucketPermission;

public class Application {
  public static void main(String[] args) {
    var bucket = Nitric.INSTANCE.bucket("images").with(BucketPermission.Read);

    // Get a download url that lasts 600 seconds
    var url = bucket.file("cat.png").getDownloadUrl();

    Nitric.INSTANCE.run();
  }
}