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Date: Sun, 23 Jun 2019 23:06:37 -0700 (MST)
From: Puspak <puspakdas.mca@gmail.com>
To: dev@nifi.apache.org
Message-ID: <1561356397765-0.post@n7.nabble.com>
Subject: Evaluate json path with destination as flowfile-attribute returns
 null for a specified attribute
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hi
The content of the flow file is as below .

{  
   "REQUEST":{  
      "SERVICENAME":"WTX_SERV_ECSESC",
      "WSTOKEN":"ZEegEneBot59",
      "ECSESC-INP":{  
         "SVCHEADER":{  
            "STATION":"OGG",
            "OFFICE":"001",
            "AGENT":"255"
         },
         "SVCACTION":"RETRIEVE",
         "PPP-INFO":{  
            "PPP":"68700200220",
            "KEYINFO":{  
               "DBKEY":"113313412401",
               "REVISION":"17"
            },
            "CRA-RATING":"Y"
         }
      }
   }
}

and i have set the value for pppNumber as
$."REQUEST"."ECSESC-INP"."AWB-INFO"."AWB" in the evaluate json path and set
the destination as flow-file-attribute , but i am getting the value for
pppNumber  as null 



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