Abstract: A computing device is disclosed that comprises processing circuitry configured to cause the computing device to expose (110), to an application server, at least one resource hosted by the computing device, and to provide (120), to the application server, a hypermedia document that provides access to a value of a parameter characterising access of the computing device to a communication network over which the computing device is operable to communicate. The hypermedia document conforms to a data model for use by constrained devices. Also disclosed is an application server that is operable to use the value of the parameter provided in the hypermedia document to prepare an interaction with the resource hosted by the computing device. Methods performed by a computing device and application server are also disclosed.

Abstract: A method performed by a wireless device (130) for handling configuration of the wireless device (130). The wireless device (130) operates in a communications network (10). The wireless device (130) sends (203) an indication to a network node (110) operating in the communications network (10). The indication comprises a configuration object in Constrained Application Protocol (CoAP). The configuration object comprises one or more configuration parameters of the wireless device (130) in the communications network (10). The wireless device (130) then receives (204) another indication from the network node (110). The another indication comprises a first instruction to configure the wireless device (130) to use at least one changed configuration parameter of the one or more configuration parameters. The at least one changed configuration parameter id adapted to one or more policies of the communications network (10) for the wireless device (130).