GCP Cloud Storage Signed URLs Expiring Too Soon When Using Java Client Library
I'm working with an scenario with generating signed URLs using the GCP Java client library. My signed URLs are expiring much sooner than expected, even though I've set the expiration time to 15 minutes. I’m using version 1.113.16 of the Google Cloud Storage library. Here’s the code I’m using to generate the signed URL: ```java import com.google.cloud.storage.Bucket; import com.google.cloud.storage.Storage; import com.google.cloud.storage.StorageOptions; import com.google.cloud.storage.Storage.SignUrlOption; import java.net.URL; import java.util.concurrent.TimeUnit; public class SignedUrlGenerator { public static void main(String[] args) throws Exception { Storage storage = StorageOptions.getDefaultInstance().getService(); Bucket bucket = storage.get("my-bucket"); URL signedUrl = bucket.get("my-object.txt").signUrl(15, TimeUnit.MINUTES); System.out.println("Signed URL: " + signedUrl); } } ``` When I run this code, the URL prints correctly, but when I try to access it after just 5 minutes, I get a `403 Forbidden` behavior: `The signed URL has expired`. I double-checked that my system clock is synchronized with an NTP server, and my project permissions are correctly set up with the necessary roles. I've also tried increasing the expiration time to see if that helps, but the behavior remains the same. Has anyone else faced this scenario or can provide insights on what might be going wrong? Any help would be appreciated!