I'm working with the Google Books API and the Branding Guidelines state that I have to have a prominent link to the Google Books page for each search result. Cool, I'm fine with that.
However:
saleInfo.buyLink
isn't always there in the API responsevolumeInfo.infoLink
andvolumeInfo.canonicalVolumeLink
sometimesoften go to a "Not Found" page (for example this page, which is supposed to have information for "Lunar Orbiter State Estimation Using Neural Network-based Crater Detection" by Lena Marie Downs [don't ask, I usedfaker
to call the API with random keywords and picked a random result])
So my question becomes, is it my responsibility to try to find workarounds for any of that, in order to be compliant? Or should I just go with what Google Books gives me and call it a day?