Looker will not be updating this content, nor guarantees that everything is up-to-date. The ProblemAlthough the purpose of Looker is to empower business users to explore data, sometimes a user can misunderstand the meaning of dimensions, measures, an...

Knowledge DropLast tested: Oct 1, 2019 A 401 HTTP response indicates a problem with the authentication credentials used to make the API call. This is pretty broad, but here are some things you can check:That either the Client ID and Secret are correc...

Knowledge DropLast tested: Dec 4, 2019 On a Look or dashboard tile, you may find the drill doesn't appear to exist. When you Explore From Here, you get a red error bar with the message: "A LookML model issue occurred.Variable not found "link". (In fi<!-- --><!-- --><!-- --><!-- -->...

tl;dr: Do you use data tests? If so, what are some practices that you like to employ, whether they’re similar to or different from mine? If not, consider making it a New Year’s resolution to give them a try!OverviewLookML data tests were introduced i...