Мы используем компиляцию net.sf.json-lib:json-lib:2.4:jdk15
String requestBody = {"resconfirmsvid":28,"reservationno":"H0028W090718","component":"Hotel","partnerid":2,"total":169002.15,"internalnote":"","currencycode":"USD","history":[{"id":"0","payment_type":"Payment","payment_method":"Cash","date":"2019-10-30","refnumber":"012525TRTY","amount":160000,"currency":"USD","component":"Hotel","resconfirmsvid":28}]}
requestBody = URLDecoder.decode(requestBody, "UTF-8");
JSONObject request = JSONObject.fromObject(requestBody);
Затем запросим объект следующим образом:
request = {"resconfirmsvid":28,"reservationno":"H0028W090718","component":"Hotel","partnerid":2,"total":169002.16,"internalnote":"","currencycode":"USD","history":[{"id":"0","payment_type":"Payment","payment_method":"Cash","date":"2019-10-30","refnumber":"012525TRTY","amount":160000,"currency":"USD","component":"Hotel","resconfirmsvid":28}]}
После преобразования строки json в объект json с использованием fromObject "total" *Значение 1009 * изменено на 169002,16 с 169002,15