Pulling information from information sources via refer requests

An apparatus comprising:

• at least one processor;
• and
• at least one memory including computer program code for one or more programs,
• the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following,
• configure, at an information server, a refer request for requesting information pertaining to a refer-to entity, wherein the refer request comprises an identifier of the refer-to entity that is a recipient of the refer request and a pre-defined parameter value that eliminates a subscription to the recipient by the information server, the recipient being a network entity different from the information server and the external information sources, and
• issue, by the information server, the refer request to the recipient.

An apparatus comprising:

• at least one processor;
• and
• at least one memory including computer program code for one or more programs,
• the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following,
• receive a refer request for requesting information pertaining to a refer-to entity from an information server at a recipient, wherein the refer request comprises an identifier of the refer-to entity that is the recipient and a pre-defined parameter value that eliminates a subscription to the recipient by the information server, the recipient being a network entity different from the information server and external information sources;
• check, by the recipient, the refer request to determine if the information shall be provided in response to the refer request, and
• transmit, by the recipient, the information based at least in part, on the checking.