O'Reilly is a great database but it has an unusual process for linking to its resources.
This is the base URL that you'll use to build O'Reilly links.
https://csuglobal.idm.oclc.org/login?url=https://www.oreilly.com//?ar&email=^u
You will copy specific title information from O'Reilly items' URLs and paste that in between the slashes in the base URL between www.oreilly.com/ and /?ar?email=^u
So, if the URL for an individual title in O'Reilly looks like this,
https://learning-oreilly-com.csuglobal.idm.oclc.org/library/view/a-pythonic-adventure/9781633438897/
You would copy out this portion of the URL,
library/view/a-pythonic-adventure/9781633438897
And you would paste it into the base URL between the slashes between the "view" and the "?", like this.
https://csuglobal.idm.oclc.org/login?url=https://www.oreilly.com/library/view/a-pythonic-adventure/9781633438897/?ar&email=^u
So, in the URL you see in the address bar, copy out everything after csuglobal.idm.oclc.org/ and paste it between those slashes in the base URL.
The video and document below will illustrate how to do this.