Hi there I am a Visual Studio Web Developer and have recently started using Node Red and all is new to me. I want to pass a variable result using a URL such as https://xxxxx.fred.sensetecnic.com/api/var/?weight=40 from another device and then get the URL via http get request and display it on a ch…

What have you tried, where are you stuck? If you post the flow you have we can suggest where you night be going wrong. These pages might also be of help https://cookbook.nodered.org flows.nodered.org which contains flows you can import into node-red

[ [ { "id": "e04a7b54.d403d8", "type": "inject", "z": "5230c72.fadcf38", "name": "", "topic": "", "payload": "", "payloadType": "date", "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "x": 220, "y": 240, "wires": [ [ "f5d7c950.a5dfe8" ] ] }, { "id": "f5d7c950.a5d…

[ { "id": "5230c72.fadcf38", "type": "tab", "label": "Sheet 1" }, { "id": "e04a7b54.d403d8", "type": "inject", "z": "5230c72.fadcf38", "name": "", "topic": "", "payload": "", "payloadType": "date", "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "x": 220, "y": 240, …

Please let me know if the new code posted above is still not in correct format. Thanks. Regards

I'm not infront of my PC at the moment. But if you can copy from and paste into Node-RED it's in the correct format. If not please EDIT your post rather than posting again.

Node-RED

Node-RED Forum

URL variables http get request

General

ukmoose 7 January 2019 10:14 4

Step 1: Please read How to share code or flow json and then edit your post above

Topic		Replies	Views
Get URL information in flow General	0	122	1 March 2023
A URL to call/execute a node red flow? General	21	6647	2 September 2018
Node-RED with http request from local Serverpage General	20	4158	7 January 2019
Using Node-RED to grab data from Webpage (advice required) General	11	665	17 July 2023
HTTP-in get Request General	14	2214	10 August 2019

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.

URL variables http get request

Related topics