(Java) Box.com Download File

See more Box Examples

Retrieves the actual data of the file.

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 requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // ------------------------------------------------------------------------------------------
    // Important:
    // See this information about Box.com Service Accounts
    // Box.com will automatically generate a Service Account where the name of the account is the name of your App. 
    // When you make API calls, it is for this service account, and the files that exist and what you see are not the same as your normal account.
    // ------------------------------------------------------------------------------------------

    CkHttp http = new CkHttp();

    // Provide a previously obtained OAuth2 access token.
    // See Get Box OAuth2 Access Token.
    http.put_AuthToken("BOX_ACCESS_TOKEN");

    http.put_FollowRedirects(true);

    // Streaming download directly to a file
    // The file is specified by the file ID.
    // In this case, we're downloading a file with FILE_ID = 283371752129.
    // The general form of the URL for downloading is: https://api.box.com/2.0/files/FILE_ID/content
    boolean success = http.Download("https://api.box.com/2.0/files/283371752129/content","qa_output/tigers.jpeg");
    if (success != true) {
        System.out.println(http.lastErrorText());
        return;
        }

    System.out.println("Downloaded tigers.jpeg");
  }
}