Glossary

Query parameter: A named value in a URL that the destination may use for content, tracking or functionality.
UTM tag: A campaign parameter used to label a traffic source, medium, campaign or variant.
Redirect: A response that sends a visitor from one address to another destination.
Signed URL: An address whose access may depend on a signature and exact parameters issued by a service.
Access control: Rules enforced by a service to decide which users may reach a resource.