New OpenAlex API features! - OurResearch blog

"We’ve got a ton of great API improvements to report! If you’re an API user, there’s a good chance there’s something in here you’re gonna love. Search You can now search both titles and abstracts. We’ve also implemented stemming, so a search for “frogs” now automatically gets your results mentioning “frog,” too. Thanks to these changes, searches for works now deliver around 10x more results. This can all be accessed using the new search query parameter.   New entity filters We’ve added support for tons of new filters, which are documented here. You can now: get all of a work’s outgoing citations (ie, its references section) with a single query.  search within each work’s raw affiliation data to find an arbitrary string (eg a specific department within an organization) filter on whether or not an entity has a canonical external ID (works: has_doi, authors: has_orcid, etc) ...."