Since the latest Angular2 version (2.0.0-beta.14) it is possible to have query parameters that contain multiple slashes, like /foo/bar.
This works great, however whe
Instead of trying to use strings with slashes in routerLink, we simply let the router handle it in the component.
Link
url = 'group/8'; goToPage(url) { this.router.navigateByUrl(url); }