g\.)?oreilly)\.com/
                            (?:
                                library/view/[^/]+|
                                api/v1/book|
                                videos/[^/]+
                            )|
                            techbus\.safaribooksonline\.com
                        )
                        /(?P<id>[^/]+)
                    z$safaribooksonline.com online coursesrp