format

sf-token - structured fields token as defined in RFC8941

Base type: string.

The sf-token format represents a structured fields token as defined in RFC8941.

sf-token = ( ALPHA / "*" ) *( tchar / ":" / "/" )

Tokens are short textual words; their abstract model is identical to their expression in the HTTP field value serialization.

This format is appropriate for a header value that must conform to the sf-token structured field definition.