Even if the URL is valid, the person who created the URL must still have permission to access the file in S3 at the moment the URL is used.

If you have the AWS Command Line Interface installed and configured, you can generate a download link quickly without writing any code. Open your terminal or command prompt. how to download file from s3 bucket using presigned url

📍 The presigned URL inherits the permissions of the user who generated it. Ensure the IAM user or role creating the link has "Read Only" access to the specific bucket to prevent accidental privilege escalation. Even if the URL is valid, the person