The writeResponse function is used to send a response to a specific connector request. The request is identified by the id. The id is part of CiaoData object coming from a call to read or write.
writeResponse(connector, id [, param 1] [, param 2] [, param 3])
CiaoData data =Ciao.read("restserver");
String id = data.get(0);
String request = data.get(2);
Ciao.writeResponse("restserver", id,"Request received: "+ request);
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