1. A system for managing content requests comprising: one or more first storage devices including a hardware processor and a memory, the one or more first storage devices configured to: receive a client request for a resource from a client computing device, the client request including first signature information; and provide the resource to the client computing device based on processing the first signature information to authorize the client request; and one or more second storage devices including a hardware processor and a memory, the one or more second storage devices configured to: receive a first storage device request for the resource from one of the one or more first storage devices, the first storage device request including second signature information, the second signature information being different from the first signature information; and provide the resource to the first storage device based on processing the second signature information to authorize the first storage device request.