Service request processing method, user terminal, service router and network system

Abstract

The invention provides a service request processing method, a user terminal, a service router and a network system. The method includes: initiating a service request for the original URL, the original URL being the URL of the service requested by the user; receiving a redirection message returned by the service router, the redirection message including the address of the destination service node, and the destination service The node is a service node selected by the service router to provide services for users; according to the address of the destination service node, a service request for the original URL is initiated to the destination service node. The technical solution of the embodiment of the present invention can carry cookie information when sending a service request to a service node in the CDN when using the CDN for service access.

Description

technical field [0001] The embodiments of the present invention relate to network technologies, and in particular to a service request processing method, a user terminal, a service router and a network system. Background technique [0002] Content delivery network (Content Delivery Network, CDN) is to add a new layer of network architecture on the basis of the existing Internet Protocol (IP) network, that is, set up business routers and service nodes on the traditional IP network, content The business content provided by the service provider can be published to each service node, so that users can obtain the required business content from the nearest service node, thereby improving the speed of users' access to network services. [0003] When accessing network services based on CDN, the service request initiated by the user is usually processed by redirection, that is, the service router will redirect the service request sent by the user to redirect the user's request to the...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing service request processing process based on HTTP redirection, after the terminal receives the redirection message sent by the service router, it needs to modify the original service request and initiate a new service request for the new URL. In this way, the new service request sent by the terminal The domain name in the original business request is different from the domain name in the original business request, so that the new business request cannot carry the tag (cookie) information that matches the domain name in the original business request, and the content provider cannot authenticate the user or record the user based on the cookie information access records, affecting the user experience of access services

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