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:
Jun. 24, 2025
Filed:
Jul. 31, 2023
International Business Machines Corporation, Armonk, NY (US);
Malligarjunan Sidduraj, Chennai, IN;
Madhavan Kidambi Varadan, Chennai, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An API gateway receives, from an application, a callback-related request and a registration token including a callback URL usable by an API server to call the callback server and security data for the callback URL. If that token's signature is valid: the callback URL, the security data for the callback URL, and an identifier identifying the API and callback servers are stored; a replacement URL is generated using the identifier; and the replacement URL is registered with the API server. When the API server emits an event regarding a registered request: the security data is retrieved for the associated request; a secure token is generated using that data and event-related content; the callback URL is retrieved for the associated request; and the retrieved callback URL, the secure token, and event-related content are sent to the callback server. The callback server determines whether event-related content is trustworthy using the secure token.