presigned_url
Generate temporary access URLs for S3 objects to share files securely without exposing credentials. Specify bucket, key, and optional expiration time for controlled access.
Instructions
Generate a presigned URL for temporary access to an S3 object.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| bucket | Yes | Bucket name | |
| key | Yes | Object key | |
| expiresIn | No | URL expiry in seconds (default: 1 hour) |