#!/bin/bash



_RESPONSE=$(curl -u usr:pass -s %IP/REST?API....%)

_GREP=$(cat -A $_RESPONSE  | grep -Po '"toString":.*?[^\]".')

_MATCH=$(cat $_GREP | sed -n 's/.*(AAA[\/]BBB[\/]CCC[\/]DDD[\/]EEE).*/1/p')

 echo "$_MATCH"
 echo "$_REPONSE"

 if grep -p fresh $_MATCH; then
             echo found
 else
             echo not found
 fi