CONTENT DISTRIBUTION METHOD, DEVICE AND SYSTEM

This application relates to the field of communications technologies, and discloses a content delivery method, a device, and a system, to resolve an existing problem of traffic chaos in Http redirection. A specific solution includes: receiving, by a first access gateway, a configuration command, and configuring a correspondence between an identifier and a traffic diversion policy according to the configuration command; receiving, by the first access gateway, a first access request, where the first access request carries a first identifier, and the first access request is used to request content to be accessed by a terminal device; when a traffic diversion policy corresponding to the first identifier exists in the correspondence, diverting, by the first access gateway, the first access request to a first server; and receiving, by the first access gateway, content returned by the first server, and sending the content to the terminal device. This application is applied to a content delivery process.