package source templ S3SourceForm() {
AWS Region where your S3 bucket is located (e.g., us-east-1, eu-west-1)
Name of your S3 bucket (case-sensitive)
Your AWS Access Key ID
Your AWS Secret Access Key
Path prefix within the bucket (e.g., "backups/"). Leave empty to access the entire bucket.
It's recommended to use an IAM user with restricted permissions for this configuration. The IAM user should only have access to the specific S3 bucket and operations needed.