Hello, I have this payload (http get) How can I extract the Value for "PAC" { "Body" : { "Data" : { "DAY_ENERGY" : { "Unit" : "Wh", "Value" : 8718 }, "DeviceStatus" : { "ErrorCode" : 0, "LEDColor" : 2, "LEDState" : 0, "MgmtTimerRemainingTime" : -1, "StateToReset" : false, "StatusCode"…

Hi @alex2 , That shows your message is a JSON string. The first step is to convert that to a JavaScript object so you can access its contents. Add a JSON node to your flow. You can then use the debug sidebar to help you identify the right path to the element you are interested in. This page of th…

Node-RED

Node-RED Forum

Extract a Value

General

Paul-Reed 17 March 2019 12:28 2

See Msg.payload to influxdb

Topic		Replies	Views
Extract values JSON string from pcap General	32	1473	7 November 2020
Extract data from msg.payload.response General	4	762	19 February 2022
Filter for Payload message General	5	1371	27 June 2020
Extract multiple variables from a JSON object General	19	26173	22 February 2021
Extract data from payload General	8	7337	7 February 2022

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Extract a Value

Related topics