CRecordNanoServiceAddObserver

Add an observer to a nano service via message.

This is a nano service registered in the SYSTEM namespace.

{
  "id": "3ef55427-74c2-4919-bc43-ec13358566f3",
  "name": "NANO_SERVICE_ADD_OBSERVER",
  "isNanoService": "true",
  "namespaces": "SYSTEM",
  "description": "Add one observer to a nano service.",
  "slots": [
    {
      "key": "nid",
      "name": "NID",
      "direction": "REQUEST",
      "presenceConstraint": "MANDATORY",
      "type": "ID",
      "description": "The namespace ID."
    },
    {
      "key": "obs",
      "name": "OBSERVER",
      "direction": "REQUEST",
      "presenceConstraint": "MANDATORY",
      "type": "TARGET_ADDRESS",
      "description": "The observer target address."
    },
    {
      "key": "sid",
      "name": "SID",
      "direction": "REQUEST",
      "presenceConstraint": "MANDATORY",
      "type": "ID",
      "description": "The nano service ID for which an observer shall be added."
    }
  ]
}