# Latest

**URL:** https://discourse.nodered.org/latest.md?page=309

[Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md)

**Page:** 310

---

## [Possible to install from palette manger using SSL/TLS?](https://discourse.nodered.org/t/possible-to-install-from-palette-manger-using-ssl-tls/80779)

<div class="topic-metadata">

**Author:** [@JohnnyPicnic](https://discourse.nodered.org/u/JohnnyPicnic)\
**Replies:** 0\
**Last updated:** [24 August 2023 17:38 UTC](https://discourse.nodered.org/t/possible-to-install-from-palette-manger-using-ssl-tls/80779 "2023-08-24T17:38:59Z")

</div>

I have a self signed certificate. Is it possible to configure the palette manager to use it like the http request node "Enable SSL/TLS connection"?

---

## [Where does node red store flow.set data?](https://discourse.nodered.org/t/where-does-node-red-store-flow-set-data/80758)

<div class="topic-metadata">

**Author:** [@gerry](https://discourse.nodered.org/u/gerry)\
**Replies:** 20\
**Last updated:** [24 August 2023 17:18 UTC](https://discourse.nodered.org/t/where-does-node-red-store-flow-set-data/80758 "2023-08-24T17:18:46Z")

</div>

Trying to troubleshoot a problem and I can't find anything that tells me where in a Pi system that the file is that stores the data when you do a flow.set command. Someone please help. Thanks

---

## [Change Flow File Path](https://discourse.nodered.org/t/change-flow-file-path/80774)

<div class="topic-metadata">

**Author:** [@LucasPeluso](https://discourse.nodered.org/u/LucasPeluso)\
**Replies:** 3\
**Last updated:** [24 August 2023 14:52 UTC](https://discourse.nodered.org/t/change-flow-file-path/80774 "2023-08-24T14:52:46Z")

</div>

Hi, I need to change the flow file path. I don´t Know how to do it. any help will be greatly appreciated. Thanks Lucas

---

## [NodeRED Dashboard chart title tooltip formating error](https://discourse.nodered.org/t/nodered-dashboard-chart-title-tooltip-formating-error/80766)

<div class="topic-metadata">

**Author:** [@Fractal168](https://discourse.nodered.org/u/Fractal168)\
**Replies:** 4\
**Last updated:** [24 August 2023 14:35 UTC](https://discourse.nodered.org/t/nodered-dashboard-chart-title-tooltip-formating-error/80766 "2023-08-24T14:35:31Z")

</div>

Greetings! I finally figured out, how to format tooltips on my charts. There is one catch though, I get total nonsense values on their titles instead of the time (HH:mm - DD.MM). Here is a picture about the issue. I saw…

---

## [ESP32-Cam AND Node-red](https://discourse.nodered.org/t/esp32-cam-and-node-red/80743)

<div class="topic-metadata">

**Author:** [@Fzp](https://discourse.nodered.org/u/Fzp)\
**Replies:** 9\
**Last updated:** [24 August 2023 09:58 UTC](https://discourse.nodered.org/t/esp32-cam-and-node-red/80743 "2023-08-24T09:58:23Z")

</div>

My ESP32 - CAM to generate video address is: http://192.168.137.237/mjpeg, what should I obtained and displayed in the Node - red. I've been trying for a long time and I still don't understand. I'd appreciate it if a pro…

---

## [Launch Node-Red dashboard from React application](https://discourse.nodered.org/t/launch-node-red-dashboard-from-react-application/80703)

<div class="topic-metadata">

**Author:** [@Pioneerj](https://discourse.nodered.org/u/Pioneerj)\
**Replies:** 2\
**Last updated:** [24 August 2023 09:49 UTC](https://discourse.nodered.org/t/launch-node-red-dashboard-from-react-application/80703 "2023-08-24T09:49:26Z")

</div>

Hello All, I am having a react app (frontend) and nodejs (backend) In my existing UI, I want to give a button and when user click that button I want to launch node-red dashboard. I am following this guide: https://no…

---

## [Not being able to import nodes without npm\_module linking/Building with Parcel/Webpack](https://discourse.nodered.org/t/not-being-able-to-import-nodes-without-npm-module-linking-building-with-parcel-webpack/80433)

<div class="topic-metadata">

**Author:** [@stelyan.georgiev](https://discourse.nodered.org/u/stelyan.georgiev)\
**Replies:** 9\
**Last updated:** [24 August 2023 08:01 UTC](https://discourse.nodered.org/t/not-being-able-to-import-nodes-without-npm-module-linking-building-with-parcel-webpack/80433 "2023-08-24T08:01:45Z")

</div>

Hey Guys, We are using node-red to create electron-based windows application that we ship to our clients as a .exe installer. Currently the installer unpacks our files, including the node\_modules. We can't install node\_…

---

## [Temporizzatore ritardato all'accensione](https://discourse.nodered.org/t/temporizzatore-ritardato-allaccensione/80740)

<div class="topic-metadata">

**Author:** [@Project75](https://discourse.nodered.org/u/Project75)\
**Replies:** 2\
**Last updated:** [23 August 2023 22:11 UTC](https://discourse.nodered.org/t/temporizzatore-ritardato-allaccensione/80740 "2023-08-23T22:11:42Z")

</div>

Buongiorno sono nuovo del forum, volevo gentilmente un aiuto per creare un nodo che ritardi laccensione di un tempo impostabile, quindi quando l'ingresso e true parte il conteggio che attiva l'uscita dopo che e trascor…

---

## [Http in nodes stop responding](https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754)

<div class="topic-metadata">

**Author:** [@sillypirate](https://discourse.nodered.org/u/sillypirate)\
**Replies:** 1\
**Last updated:** [23 August 2023 19:57 UTC](https://discourse.nodered.org/t/http-in-nodes-stop-responding/80754 "2023-08-23T19:57:06Z")

</div>

I have had a few cases now where my "http in" nodes stop responding and will return a 400 saying something long the lines of "Cannot GET /some/endpoint". However, if I copy and paste the unresponsive node, and then delet…

---

## [Node Red Programmierer für S0 Bus oder API Implementierung gesucht](https://discourse.nodered.org/t/node-red-programmierer-fur-s0-bus-oder-api-implementierung-gesucht/80565)

<div class="topic-metadata">

**Author:** [@klhof](https://discourse.nodered.org/u/klhof)\
**Replies:** 1\
**Last updated:** [23 August 2023 18:23 UTC](https://discourse.nodered.org/t/node-red-programmierer-fur-s0-bus-oder-api-implementierung-gesucht/80565 "2023-08-23T18:23:42Z")

</div>

Hallo, Ich suche jemande der mir einen Node implementieren / Programmieren kann. Ich möchte eine PV Überschuseinspeisung realisieren. Es stehen entweder die API Zugangsdaten vom Umrichter oder Der S0 Ausgang des 3-P…

---

## [Layout with width greater than 30](https://discourse.nodered.org/t/layout-with-width-greater-than-30/80645)

<div class="topic-metadata">

**Author:** [@djpjd](https://discourse.nodered.org/u/djpjd)\
**Replies:** 2\
**Last updated:** [23 August 2023 17:54 UTC](https://discourse.nodered.org/t/layout-with-width-greater-than-30/80645 "2023-08-23T17:54:10Z")

</div>

I am trying to create a Dashboard with a width of 38 to fit well on a 55" screen. In the layout editor as soon as I go to a width greater than 30, the normal drag and drop functions no longer work correctly and the sizi…

---

## [Want to directly go to the page](https://discourse.nodered.org/t/want-to-directly-go-to-the-page/80203)

<div class="topic-metadata">

**Author:** [@Vaibhavi27](https://discourse.nodered.org/u/Vaibhavi27)\
**Replies:** 9\
**Last updated:** [23 August 2023 13:53 UTC](https://discourse.nodered.org/t/want-to-directly-go-to-the-page/80203 "2023-08-23T13:53:32Z")

</div>

Hi, I have 3 or 4 data say (string :1,2,3)which I am injecting via injector ( will switch to serial out node in later where I am gonna fetch datas from ardunio). I have connected to these injectors to individual functi…

---

## [Level Up. (DIY gauge)](https://discourse.nodered.org/t/level-up-diy-gauge/80712)

<div class="topic-metadata">

**Author:** [@hotNipi](https://discourse.nodered.org/u/hotNipi)\
**Replies:** 5\
**Last updated:** [23 August 2023 12:40 UTC](https://discourse.nodered.org/t/level-up-diy-gauge/80712 "2023-08-23T12:40:22Z")

</div>

I was asked for a gauge some day. Got a sketch also with simple guides: Would be nice if the display is like led ribbon but wavy If value is below threshold, should display red So let's try to bend the ribbon then …

---

## [Usinge http-request for REST API - cURL works, http-request \> error 400](https://discourse.nodered.org/t/usinge-http-request-for-rest-api-curl-works-http-request-error-400/80738)

<div class="topic-metadata">

**Author:** [@Bond246](https://discourse.nodered.org/u/Bond246)\
**Replies:** 5\
**Last updated:** [23 August 2023 12:24 UTC](https://discourse.nodered.org/t/usinge-http-request-for-rest-api-curl-works-http-request-error-400/80738 "2023-08-23T12:24:38Z")

</div>

Hello everyone, i try to build an application that speaks to an REST-API of another server. Most of the commands work but there is one command that seems to do something different. So in curl i can do this: curl --di…

---

## [Sensor data turned into null value after function node](https://discourse.nodered.org/t/sensor-data-turned-into-null-value-after-function-node/80719)

<div class="topic-metadata">

**Author:** [@mstk\_olsen](https://discourse.nodered.org/u/mstk_olsen)\
**Replies:** 25\
**Last updated:** [23 August 2023 11:56 UTC](https://discourse.nodered.org/t/sensor-data-turned-into-null-value-after-function-node/80719 "2023-08-23T11:56:42Z")

</div>

Hi everyone, I'm developing a smart weather monitoring system which I mainly use Arduino Uno microcontroller, DHT11 for collecting temperature and humidity, BMP180 for pressure and altitude, and LDR sensor for light leve…

---

## [HOSED. I don't know where to start. Node-red not working / crashing etc](https://discourse.nodered.org/t/hosed-i-dont-know-where-to-start-node-red-not-working-crashing-etc/80741)

<div class="topic-metadata">

**Author:** [@mrSidX](https://discourse.nodered.org/u/mrSidX)\
**Replies:** 19\
**Last updated:** [23 August 2023 10:48 UTC](https://discourse.nodered.org/t/hosed-i-dont-know-where-to-start-node-red-not-working-crashing-etc/80741 "2023-08-23T10:48:46Z")

</div>

I successfully managed to HOSE my platform. Initially I seen some mongodb errors flood my debug once in Node-red... then it would lose connection. I don't know where to begin... I have the console output. I suspect it…

---

## [After install first custom node using npm command node red not running](https://discourse.nodered.org/t/after-install-first-custom-node-using-npm-command-node-red-not-running/80662)

<div class="topic-metadata">

**Author:** [@bubainayak1](https://discourse.nodered.org/u/bubainayak1)\
**Replies:** 2\
**Last updated:** [23 August 2023 10:45 UTC](https://discourse.nodered.org/t/after-install-first-custom-node-using-npm-command-node-red-not-running/80662 "2023-08-23T10:45:30Z")

</div>

After creating the custom and install it using npm install my node red is not running : I follow the node red official page document for create custom node Creating your first node : Node-RED below I have given the er…

---

## [Remove the key part from a JSON string](https://discourse.nodered.org/t/remove-the-key-part-from-a-json-string/80732)

<div class="topic-metadata">

**Author:** [@Marshy](https://discourse.nodered.org/u/Marshy)\
**Replies:** 3\
**Last updated:** [23 August 2023 10:37 UTC](https://discourse.nodered.org/t/remove-the-key-part-from-a-json-string/80732 "2023-08-23T10:37:23Z")

</div>

Hi Everyone, I'm new to Node Red and I'm trying to use it to read out around 30 rows of data from an SQL server database and import that data into a google sheet. I'm stuck on converting the JSON string I'm getting fro…

---

## [Error Editing in dashboard layout editor](https://discourse.nodered.org/t/error-editing-in-dashboard-layout-editor/80687)

<div class="topic-metadata">

**Author:** [@funhall](https://discourse.nodered.org/u/funhall)\
**Replies:** 15\
**Last updated:** [23 August 2023 10:11 UTC](https://discourse.nodered.org/t/error-editing-in-dashboard-layout-editor/80687 "2023-08-23T10:11:42Z")

</div>

I really hop someone can help me here. I have tryed every thing. Deletet cookies etc. Rebootet server. nomatter what i can not edit the dashboard anymore. Earlyer i could try a nother pc but now NOTHING helps. Why is t…

---

## [How do I suppress standard Alexa responses to hear custom responses](https://discourse.nodered.org/t/how-do-i-suppress-standard-alexa-responses-to-hear-custom-responses/80706)

<div class="topic-metadata">

**Author:** [@Mikee1234K](https://discourse.nodered.org/u/Mikee1234K)\
**Replies:** 3\
**Last updated:** [23 August 2023 09:22 UTC](https://discourse.nodered.org/t/how-do-i-suppress-standard-alexa-responses-to-hear-custom-responses/80706 "2023-08-23T09:22:47Z")

</div>

I use the Alexa nodes to query my home automation system and it works quite well, but in this case no matter how I word the question I always get some standard response rather than just my custom response. In my flow, e…

---

## [Node-red lacks AI flow for AIOT applications](https://discourse.nodered.org/t/node-red-lacks-ai-flow-for-aiot-applications/80105)

<div class="topic-metadata">

**Author:** [@482170765](https://discourse.nodered.org/u/482170765)\
**Replies:** 15\
**Last updated:** [22 August 2023 23:37 UTC](https://discourse.nodered.org/t/node-red-lacks-ai-flow-for-aiot-applications/80105 "2023-08-22T23:37:27Z")

</div>

We are a team of developers working on the AI process automation located in Tunghai University, Taiwan. After applying the many nice features Node-red UI provided for IOT applications, we discovered that Node-red commun…

---

## [Node-RED goes into error following a restart. (Using pm2)](https://discourse.nodered.org/t/node-red-goes-into-error-following-a-restart-using-pm2/80721)

<div class="topic-metadata">

**Author:** [@janickbergeron](https://discourse.nodered.org/u/janickbergeron)\
**Replies:** 4\
**Last updated:** [22 August 2023 19:20 UTC](https://discourse.nodered.org/t/node-red-goes-into-error-following-a-restart-using-pm2/80721 "2023-08-22T19:20:40Z")

</div>

Hi all, I had a functioning Node-RED app running on a linux server. I was working on another app on the same server that required the installation of "node-fetch". Following the installation of "node-fetch", I restarted …

---

## [Amazon SMS text message sending](https://discourse.nodered.org/t/amazon-sms-text-message-sending/80717)

<div class="topic-metadata">

**Author:** [@holmesjohnnyh](https://discourse.nodered.org/u/holmesjohnnyh)\
**Replies:** 5\
**Last updated:** [22 August 2023 17:41 UTC](https://discourse.nodered.org/t/amazon-sms-text-message-sending/80717 "2023-08-22T17:41:36Z")

</div>

Currently I use a simple python script to send an sms message to my mobile from my amazon aws account. I would like to be able to do this with either a dedicated node or a function node. I am not really sure how to go ab…

---

## [Launch Secured Node-Red dashboard (UI) from C# or ASP.NET APP](https://discourse.nodered.org/t/launch-secured-node-red-dashboard-ui-from-c-or-asp-net-app/80715)

<div class="topic-metadata">

**Author:** [@halukmy](https://discourse.nodered.org/u/halukmy)\
**Replies:** 0\
**Last updated:** [22 August 2023 13:23 UTC](https://discourse.nodered.org/t/launch-secured-node-red-dashboard-ui-from-c-or-asp-net-app/80715 "2023-08-22T13:23:59Z")

</div>

Hello everyone, is there possible to login this form via alternative code or web form ui? string url = "http://40.87.141.219:1880/ui"; // Node-RED sunucu adresinizi ve port numarasını girin string username = "use…

---

## [Node-red update from 1.35 to 3.x](https://discourse.nodered.org/t/node-red-update-from-1-35-to-3-x/80690)

<div class="topic-metadata">

**Author:** [@Aivaras1](https://discourse.nodered.org/u/Aivaras1)\
**Replies:** 8\
**Last updated:** [22 August 2023 15:12 UTC](https://discourse.nodered.org/t/node-red-update-from-1-35-to-3-x/80690 "2023-08-22T15:12:01Z")

</div>

How to properly upgrade node-red on beaglebone blue that uses debian 10 ?

---

## [Http request node: requestTimeout is connectTimeout in reality (NR v3.0.2)](https://discourse.nodered.org/t/http-request-node-requesttimeout-is-connecttimeout-in-reality-nr-v3-0-2/80704)

<div class="topic-metadata">

**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 8\
**Last updated:** [22 August 2023 14:44 UTC](https://discourse.nodered.org/t/http-request-node-requesttimeout-is-connecttimeout-in-reality-nr-v3-0-2/80704 "2023-08-22T14:44:04Z")

</div>

Hi There! I just discovered something about the http request node and I'm wondering whether that might change with NR 3.1.x The requestTimeout value is in fact the connect timeout, i.e. the limit on connecting to the …

---

## [Kafka Node Sends Null Message](https://discourse.nodered.org/t/kafka-node-sends-null-message/80713)

<div class="topic-metadata">

**Author:** [@Light2K95](https://discourse.nodered.org/u/Light2K95)\
**Replies:** 1\
**Last updated:** [22 August 2023 14:43 UTC](https://discourse.nodered.org/t/kafka-node-sends-null-message/80713 "2023-08-22T14:43:03Z")

</div>

Hi, I've been sending messages to my local kafka topic from node red's kafka producer but all the messages arrive as null. On the other hand consumer works as intended. Meaning when I write messages to topic using conso…

---

## [Helix ODBC stopped after 2min](https://discourse.nodered.org/t/helix-odbc-stopped-after-2min/80708)

<div class="topic-metadata">

**Author:** [@rohitsapate](https://discourse.nodered.org/u/rohitsapate)\
**Replies:** 4\
**Last updated:** [22 August 2023 12:53 UTC](https://discourse.nodered.org/t/helix-odbc-stopped-after-2min/80708 "2023-08-22T12:53:16Z")

</div>

We want to read data from .Mdb file using Helix ODBC but it stopped working after 2min

---

## [If then else, elseif](https://discourse.nodered.org/t/if-then-else-elseif/80692)

<div class="topic-metadata">

**Author:** [@CJ10](https://discourse.nodered.org/u/CJ10)\
**Replies:** 13\
**Last updated:** [22 August 2023 07:59 UTC](https://discourse.nodered.org/t/if-then-else-elseif/80692 "2023-08-22T07:59:00Z")

</div>

I am trying to use three x if statements, without an else. I seem to be struggling though. I think I probably ought to be using elseif but not sure how. My 2xflow variables are set to 0 in a separate function node. Ca…

---

## [Updating front end from cache](https://discourse.nodered.org/t/updating-front-end-from-cache/80656)

<div class="topic-metadata">

**Author:** [@jsprenkle](https://discourse.nodered.org/u/jsprenkle)\
**Replies:** 7\
**Last updated:** [22 August 2023 04:59 UTC](https://discourse.nodered.org/t/updating-front-end-from-cache/80656 "2023-08-22T04:59:35Z")

</div>

Hello, I've built a dashboard page with uibuilder to display useful info. A few bits of useful information, such as the list of US holidays, is almost 100% static so I'd like to cache it in node-red. What's the best way…

[Previous page](https://discourse.nodered.org/latest.md?page=308)

[Next page](https://discourse.nodered.org/latest.md?page=310)