Hello I have a stream and when I send an http request in my stream, if the result is successful, the green light will light up if it fails, the red light will light up how can I do

[ { "id": "0c977f0b2a123938", "type": "function", "z": "2aa19786181ce4dd", "name": "function 6", "func": "msg.condition = msg.payload\nmsg.ip = global.get(\"config.fm_settings.fm_ip\");\nmsg.headers = {\n \"x-api-key\": global.get(\"config.fm_settings.fm_api_key\")\n};\n\nmsg.payload = {}\nreturn msg;", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 280, "y": 260, "wires": [ [ "b4280dcafd42a600" ] ] }, { "id": "26005ee8a5306186", "type": "http request", "z": "2aa19786181ce4dd", "name": "", "method": "POST", "ret": "obj", "paytoqs": "ignore", "url": "http://{{{ip}}}/{{{api}}}/v5/{{{title}}}", "tls": "", "persist": false, "proxy": "", "insecureHTTPParser": false, "authType": "", "senderr": false, "headers": [], "credentials": {}, "x": 670, "y": 260, "wires": [ [ "8de9175d5a40aa55", "3b6b8591834cd069" ] ] }, { "id": "8de9175d5a40aa55", "type": "debug", "z": "2aa19786181ce4dd", "name": "debug 9", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 820, "y": 260, "wires": [] }, { "id": "b4280dcafd42a600", "type": "file in", "z": "2aa19786181ce4dd", "name": "read", "filename": "C:\\Users\\canoz\\.node-red\\config.yaml", "filenameType": "str", "format": "utf8", "chunk": false, "sendError": false, "encoding": "none", "allProps": false, "x": 410, "y": 260, "wires": [ [ "ccbdb9cab3cd245c" ] ] }, { "id": "ccbdb9cab3cd245c", "type": "yaml", "z": "2aa19786181ce4dd", "property": "payload", "name": "", "x": 530, "y": 260, "wires": [ [ "26005ee8a5306186" ] ] }, { "id": "a829ebc20ea5c78f", "type": "inject", "z": "2aa19786181ce4dd", "name": "", "props": [], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "x": 110, "y": 260, "wires": [ [ "0c977f0b2a123938" ] ] }, { "id": "3b6b8591834cd069", "type": "ui_led", "z": "2aa19786181ce4dd", "order": 0, "group": "41394b97354e5aba", "width": 0, "height": 0, "label": "", "labelPlacement": "left", "labelAlignment": "left", "colorForValue": [ { "color": "#ff0000", "value": "false", "valueType": "bool" }, { "color": "#008000", "value": "true", "valueType": "bool" } ], "allowColorForValueInMessage": false, "shape": "circle", "showGlow": true, "name": "", "x": 830, "y": 320, "wires": [] }, { "id": "41394b97354e5aba", "type": "ui_group", "name": "callboxvirtual", "tab": "5fba2751aacc5a8a", "order": 2, "disp": true, "width": "6", "collapse": false, "className": "index" }, { "id": "5fba2751aacc5a8a", "type": "ui_tab", "name": "Home", "icon": "dashboard", "disabled": false, "hidden": false } ]

Hello @cano. [image] cano: Hello I have a stream What does this mean? [image] cano: I send an http request in my stream, if the result is successful, ... How do you define successful/unsuccessful? Maybe you can use a Status node to track the status of your HTTP node. [image] cano: the green light will light up if it fails, the red light will light up What are these red and green lights? How are they connected to your Node-Red PC? Do you have transistors/relays to control them?

I created a virtual led on node-red and I'm testing on that led. I don't have a physical led for now.

FYI: It looks like this user is continuing from this thread: [image] Node-red merging multiple tasks General Hello, I will have 3 buttons on node-red and in a yaml file I will create from visual studio, which button I press will trigger the task in that button, how can I do it?

No, I'm done with the button side, now all I have to do is turn on the red warning led if the http request is successful if it is successful.

[image] jbudd: [image] cano: I send an http request in my stream, if the result is successful, ... How do you define successful/unsuccessful? Maybe you can use a Status node to track the status of your HTTP node. Do you know how to turn the LED red or green with an inject node?

No, unfortunately I don't know, I would appreciate if you could make a sample node structure.

I assume you want to change the color of a ui-led. So what have you tried? You should read this about the node: [image] node-red-contrib-ui-led A simple LED status indicator for the Node-RED Dashboard

Node-RED

Node-RED Forum

Node-red http request and led connection

General

zenofmud 10 November 2022 13:45 5

FYI: It looks like this user is continuing from this thread:

Topic		Replies	Views
HTTP request in node-Red General	6	3375	10 November 2019
How to set button color on HTTP node response code? General	8	2048	16 May 2020
Browser request works but exact same node red request fails General http-request	25	480	10 April 2025
Control lights via HTTP API on a Dali IOT Gateway General	2	771	16 March 2022
Node-Red receive JSON File through HTTP General http-request	6	1086	9 March 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.

Node-red http request and led connection

Related topics