@POST
    @Produces(MediaType.APPLICATION_JSON)
    @Consumes(MediaType.APPLICATION_JSON)
    public String postJson(String podaci) {
        JsonReader reader = Json.createReader(new StringReader(podaci));
        javax.json.JsonObject jsonPodaci = reader.readObject();
        JsonObject jsonObject = new JsonObject();
        if (!jsonPodaci.containsKey("icao")) {
            jsonObject.addProperty("odgovor", "Nije poslan icao parametar");
            jsonObject.addProperty("status", "ERR");
            return jsonObject.toString();
        }
        String icao = jsonPodaci.getString("icao");

        try {
            BP_Konfiguracija bp_konf = (BP_Konfiguracija) sc.getAttribute("BP_Konfig");
            Class.forName(bp_konf.getDriverDatabase());

            String query = "SELECT * FROM AIRPORTS WHERE IDENT = '" + icao + "'";
            try (Connection c = DriverManager.getConnection(bp_konf.getServerDatabase() + bp_konf.getUserDatabase(), bp_konf.getUserUsername(), bp_konf.getUserPassword());) {
                Statement s = c.createStatement();
                ResultSet rs = s.executeQuery(query);
                rs.next();
                query = "INSERT INTO MYAIRPORTS (IDENT, NAME, ISO_COUNTRY, COORDINATES, STORED) VALUES ('" + rs.getString("IDENT") + "', '" + rs.getString("NAME") + "', '" + rs.getString("ISO_COUNTRY") + "', '" + rs.getString("COORDINATES") + "', CURRENT_TIMESTAMP)";
                s = c.createStatement();
                s.execute(query);

                jsonObject.addProperty("odgovor", "Aerodrom uspješno dodan");
                jsonObject.addProperty("status", "OK");
            } catch (SQLException ex) {
                jsonObject.addProperty("poruka", "Aerodrom je već dodan ili ne postoji");
                jsonObject.addProperty("status", "ERR");
            }
        } catch (ClassNotFoundException ex) {
            jsonObject.addProperty("poruka", "Greška kod spajanja na bazu");
            jsonObject.addProperty("status", "ERR");
        }
        return jsonObject.toString();
    }