prerequest

type Input struct {
	Request   *restfile.Request
	Variables map[string]string
	Globals   vars.Globals
	BaseDir   string
	Context   context.Context
	Secrets   *vars.Secrets
}

type Output struct {
	Headers http.Header
	// Removals are tracked separately because headers declared in the file are
	// not part of Headers and would otherwise survive the script.
	HeaderDels map[string]struct{}
	Query      map[string]string
	Body       *string
	URL        *string
	Method     *string
	// Variables contains script writes, normalized to one entry per name.
	Variables vars.NameMap[string]
	Globals   vars.Globals
}