calls.go
func (c *CallService) Redirect(sid string, u *url.URL) (*Call, error) {
	data := url.Values{}
	data.Set("Url", u.String())
	return c.Update(context.Background(), sid, data)
}
func (c *CallService) Redirect(sid string, u *url.URL) (*Call, error) {
	data := url.Values{}
	data.Set("Url", u.String())
	return c.Update(context.Background(), sid, data)
}
func ( c * CallService ) Redirect ( sid string , u * url . URL ) ( * Call , error ) { data := url . Values { } data . Set ( " " , u . String ( ) ) return c . Update ( context . Background ( ) , sid , data ) }
// Redirect the given call to the given URL.
Redirect the given call to the given URL .