8. Download Contents

You can download contents zip_files through the REST API, using each item's zip_file URL. To download the zip_file, you first need to request a signed URL through the ARGAuth member of an initialized ARGSession.

The sample code below shows how to obtain a Signed URL by passing an item's zip_file URL, title, type, and the implemented ARGAuthCallback to the ARGAuth requestSignedUrl function.

Objective-C

// Sample Code. Download Contents by Requesting Singed URL

ARGSession *argSession = [[ARGSession alloc] initWithARGConfig:argConfig error:&error];
 
ARGAuthCallback callback;
callback.Success = ^(NSString *url) {
    // Download Contents from Signed URL
};
    
callback.Error = ^(ARGStatusCode code) {
};
 
[[argSession auth] requestSignedUrlWithUrl:fileUrl itemTitle:title itemType:type completion:callback];

Swift

// Sample Code. Download Contents by Requesting Singed URL

let callback: ARGAuthCallback = ARGAuthCallback(Success: { (url: String?) in
    // Download Contents from Signed URL
}) { (code: ARGStatusCode) in
    // error with status code
}

if let session = argSession, let auth = session.auth {
    auth.requestSignedUrl(withUrl: zipFileUrl, itemTitle: title, itemType: type, completion: callback)
}