Tracking a state of a document accessible over a computer network

摘要

In an embodiment, a method is provided for tracking a state of a document that is accessible over a computer network. In this method, requests to modify the document are received by way of the computer network. A size of a set of these requests are identified to exceed a threshold size and an identifier that identifies this set of requests is generated. The identifier is then transmitted in a response to the requests by way of the computer network.