Distribution network providing customized content at delivery

摘要

Objects in a content delivery network are modified at delivery to users. Individual content servers include copies of the content objects and receive requests from users for a copy of the object. The request includes a program from the content provider on how the content object is to be modified at delivery to the user. The program is executed on delivery of the object to provide the user with a modified content object. Modification can occur as the content is delivered from the content server to the user.

主权项

1. A computer-implemented method, comprising:
under control of one or more computer systems configured with executable instructions, receiving a request for content; providing a program for modifying the content to one or more remote servers, the program including instructions for: determining one or more segments of the content to modify; obtaining data for modifying the content; and generating modified content based at least in part upon modifying the one or more segments of the content using the data; and redirecting the request to the one or more remote servers for sending the modified content in response to the request.