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:
Feb. 02, 2021
Filed:
May. 29, 2018
Cloudflare, Inc., San Francisco, CA (US);
David Alexander Kitchen, London, GB;
CLOUDFLARE, INC., San Francisco, CA (US);
Abstract
An edge server receives a request from a client device to access a resource. The edge server determines whether the requested resource includes a tag within the code of the resource. When the edge server determines there is the tag in the resource, the edge server generates a token, associates the token with the resource (e.g., inserts the token in the code of the resource), and sends the resource to the requesting client device. In response to subsequent requests from the client device for actions to be performed with respect to the resource, the edge server determines whether the action requires a token. When the requested action requires the token, the edge server extracts the token in the request and processes the request after validating the token.