The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2024
Filed:
Aug. 29, 2023
Styra, Inc., Redwood City, CA (US);
Torin Sandall, San Francisco, CA (US);
Timothy L. Hinrichs, Los Altos, CA (US);
Teemu Koponen, San Francisco, CA (US);
STYRA, INC., Redwood City, CA (US);
Abstract
Some embodiments provide a method for evaluating a policy for authorizing an API (Application Programming Interface) call to an application. Based on a first set of parameters available before receiving the API call, the method evaluates only a portion of the policy to produce a partially evaluated policy. The method stores the partially evaluated policy in a cache. The method then receives an API call to authorize, and determines whether the API call should be authorized by fully evaluating the policy, using the partially evaluated policy retrieved from the cache first storage, and a second set of parameters associated with the API call. The method responds to the API call with a policy decision based on the fully evaluated authorization policy.