# Latest

**URL:** https://discourse.nodered.org/latest.md?page=214

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

**Page:** 215

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## [File format issue](https://discourse.nodered.org/t/file-format-issue/86792)

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**Author:** [@dalygav](https://discourse.nodered.org/u/dalygav)\
**Replies:** 1\
**Last updated:** [27 March 2024 06:34 UTC](https://discourse.nodered.org/t/file-format-issue/86792 "2024-03-27T06:34:16Z")

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I am working on a project and have node red deployed on a android OS gateway. I have multiple flows setup and working but the issue is I dont have the ability to export JSON whether in formatted or compact its just blank…

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## [Deployment Failure Message](https://discourse.nodered.org/t/deployment-failure-message/86789)

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**Author:** [@Youssef](https://discourse.nodered.org/u/Youssef)\
**Replies:** 1\
**Last updated:** [27 March 2024 05:15 UTC](https://discourse.nodered.org/t/deployment-failure-message/86789 "2024-03-27T05:15:18Z")

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Deployement Faillure what should i do in this case i don't why it happened

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## [After restart, when I am trying to push to github using ssh, it's asking for passphrase even when its not configured](https://discourse.nodered.org/t/after-restart-when-i-am-trying-to-push-to-github-using-ssh-its-asking-for-passphrase-even-when-its-not-configured/86796)

<div class="topic-metadata">

**Author:** [@RohitashavSoni](https://discourse.nodered.org/u/RohitashavSoni)\
**Replies:** 0\
**Last updated:** [27 March 2024 05:11 UTC](https://discourse.nodered.org/t/after-restart-when-i-am-trying-to-push-to-github-using-ssh-its-asking-for-passphrase-even-when-its-not-configured/86796 "2024-03-27T05:11:30Z")

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I am cloning a repo form git hub using SSH keys. Before restart everything is working fine, but after the restart I can see when every I am trying to push to my repo in git its asking for passphrase again and again. The …

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## [How to define host ip on one place while using it in mulpiple nodes](https://discourse.nodered.org/t/how-to-define-host-ip-on-one-place-while-using-it-in-mulpiple-nodes/86781)

<div class="topic-metadata">

**Author:** [@calberts](https://discourse.nodered.org/u/calberts)\
**Replies:** 3\
**Last updated:** [27 March 2024 02:32 UTC](https://discourse.nodered.org/t/how-to-define-host-ip-on-one-place-while-using-it-in-mulpiple-nodes/86781 "2024-03-27T02:32:52Z")

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Hoi I am looking for a solution for defining the host IP in one place (one node) while using it in multiple nodes. I have an SNMP box with relays. For each relay, that IS snmp call with consist of the IP address. Due t…

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## [Problems With Volume Knob In Dashboard 2 Template](https://discourse.nodered.org/t/problems-with-volume-knob-in-dashboard-2-template/86703)

<div class="topic-metadata">

**Author:** [@Buckskin](https://discourse.nodered.org/u/Buckskin)\
**Replies:** 2\
**Last updated:** [26 March 2024 19:31 UTC](https://discourse.nodered.org/t/problems-with-volume-knob-in-dashboard-2-template/86703 "2024-03-26T19:31:39Z")

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I found a volume knob on t'internet and managed to get it sort of working in a Dashboard 2 template node. The non-working part is the fact that this.$refs.volumeKnob.getBoundingClientRect() does not get a valid rectangle…

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## [Deployment Issue: Node-RED on Windows Server with IIS](https://discourse.nodered.org/t/deployment-issue-node-red-on-windows-server-with-iis/86773)

<div class="topic-metadata">

**Author:** [@RMASis](https://discourse.nodered.org/u/RMASis)\
**Replies:** 3\
**Last updated:** [26 March 2024 17:56 UTC](https://discourse.nodered.org/t/deployment-issue-node-red-on-windows-server-with-iis/86773 "2024-03-26T17:56:01Z")

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Hi everyone, I'm currently working on deploying the Node-RED server on a Windows server, and I have some specific requirements to fulfill. Here's what I've done so far: Installed Node-RED Run 'npm run dev' After thes…

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## [Retain current palette collapse and filter](https://discourse.nodered.org/t/retain-current-palette-collapse-and-filter/85884)

<div class="topic-metadata">

**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 16\
**Last updated:** [26 March 2024 17:50 UTC](https://discourse.nodered.org/t/retain-current-palette-collapse-and-filter/85884 "2024-03-26T17:50:42Z")

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As Node-RED continues to mature there is a tendency for the palette list to grow. As such, I think there are a couple of small usability improvements that might help people. Use browser localStorage to retain the cur…

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## [SSL certificate](https://discourse.nodered.org/t/ssl-certificate/86738)

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**Author:** [@adambernaufeit](https://discourse.nodered.org/u/adambernaufeit)\
**Replies:** 7\
**Last updated:** [26 March 2024 17:41 UTC](https://discourse.nodered.org/t/ssl-certificate/86738 "2024-03-26T17:41:17Z")

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Hi, I would like to ask how to install an SSL certificate for Node-RED, which I have issued for my domain, when Node-RED is running in a Docker container. Thanks.

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## [MQTT broker- client connection](https://discourse.nodered.org/t/mqtt-broker-client-connection/86742)

<div class="topic-metadata">

**Author:** [@colin0031](https://discourse.nodered.org/u/colin0031)\
**Replies:** 8\
**Last updated:** [26 March 2024 17:37 UTC](https://discourse.nodered.org/t/mqtt-broker-client-connection/86742 "2024-03-26T17:37:22Z")

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Hello, Hope everyone having a great day. I'm working on an exiting project to collect data from a robot and I do experience some difficulties. Let me know your suggestions; The robot as a client is supposed to send out…

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## [Does it has new feature for flow group?](https://discourse.nodered.org/t/does-it-has-new-feature-for-flow-group/86751)

<div class="topic-metadata">

**Author:** [@LordLee123](https://discourse.nodered.org/u/LordLee123)\
**Replies:** 1\
**Last updated:** [26 March 2024 16:36 UTC](https://discourse.nodered.org/t/does-it-has-new-feature-for-flow-group/86751 "2024-03-26T16:36:59Z")

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Does it has new feature for flow group? I think it's easy to manage flows

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## [Reading Wireless mBus](https://discourse.nodered.org/t/reading-wireless-mbus/86772)

<div class="topic-metadata">

**Author:** [@meuh4](https://discourse.nodered.org/u/meuh4)\
**Replies:** 0\
**Last updated:** [26 March 2024 13:57 UTC](https://discourse.nodered.org/t/reading-wireless-mbus/86772 "2024-03-26T13:57:59Z")

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Hello, first of all, thank you to all those who take the time to keep this forum running, I've already had a lot of answers while researching it. For a project to read a wireless mBus device 868 MHz, I'm looking for a …

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## [Line chart time range adjusts to keep "now" in view](https://discourse.nodered.org/t/line-chart-time-range-adjusts-to-keep-now-in-view/86774)

<div class="topic-metadata">

**Author:** [@rmwiseman](https://discourse.nodered.org/u/rmwiseman)\
**Replies:** 0\
**Last updated:** [26 March 2024 14:08 UTC](https://discourse.nodered.org/t/line-chart-time-range-adjusts-to-keep-now-in-view/86774 "2024-03-26T14:08:43Z")

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I gradually add data to a line chart as it arrives, but there's a significant latency (like hours or sometimes even more than a day) because the data comes over LoRaWAN via satellite. When I add the data points to a lin…

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## [Opc da configuration error](https://discourse.nodered.org/t/opc-da-configuration-error/86771)

<div class="topic-metadata">

**Author:** [@PRABHAKAR82](https://discourse.nodered.org/u/PRABHAKAR82)\
**Replies:** 0\
**Last updated:** [26 March 2024 13:31 UTC](https://discourse.nodered.org/t/opc-da-configuration-error/86771 "2024-03-26T13:31:54Z")

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Hi Everyone I am trying to connect OPC-DA server to node-red by using OPC-DA client node, but it gives access denied error. In our OPC-DA server no user name and password configuration required it directly connected t…

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## [I2C LCD Almost working in NR](https://discourse.nodered.org/t/i2c-lcd-almost-working-in-nr/86067)

<div class="topic-metadata">

**Author:** [@CarloJongen](https://discourse.nodered.org/u/CarloJongen)\
**Replies:** 1\
**Last updated:** [26 March 2024 10:59 UTC](https://discourse.nodered.org/t/i2c-lcd-almost-working-in-nr/86067 "2024-03-26T10:59:05Z")

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I have a Waveshare 1602 I2C Display connected to a RPI Zero 2W via the I2C pins. Running an example python script the LCD shows two lines of text on the display. So the hardware works fine. As a test I have Node Red …

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## [Node-Red Dashboard Colour Picker CSS](https://discourse.nodered.org/t/node-red-dashboard-colour-picker-css/86761)

<div class="topic-metadata">

**Author:** [@johnsteeleMolinare](https://discourse.nodered.org/u/johnsteeleMolinare)\
**Replies:** 0\
**Last updated:** [26 March 2024 10:30 UTC](https://discourse.nodered.org/t/node-red-dashboard-colour-picker-css/86761 "2024-03-26T10:30:12Z")

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I am trying to get rid of the black circle around the Colour-Picker, setting all the elements to transparent seems to cause issues so I have just set them to the same value as the background colour using the followng CSS…

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## [Question about the \`trigger\` node](https://discourse.nodered.org/t/question-about-the-trigger-node/86757)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 2\
**Last updated:** [26 March 2024 08:47 UTC](https://discourse.nodered.org/t/question-about-the-trigger-node/86757 "2024-03-26T08:47:38Z")

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Code as is now..... \[{"id":"02c0dc2f2282aad5","type":"inject","z":"05319bbbba06da29","g":"35145edebb9cda53","name":"Stop","props":\[{"p":"payload"},{"p":"topic","vt":"str"}\],"repeat":"","crontab":"","once":false,"onceDel…

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## [SVG node dashboard](https://discourse.nodered.org/t/svg-node-dashboard/86750)

<div class="topic-metadata">

**Author:** [@Youssef](https://discourse.nodered.org/u/Youssef)\
**Replies:** 0\
**Last updated:** [25 March 2024 23:18 UTC](https://discourse.nodered.org/t/svg-node-dashboard/86750 "2024-03-25T23:18:09Z")

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hello it is possible to add node in SVG like chart or gauge in SVG Editor?

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## [How to run SIA-DSC on Synology docker/nodered?](https://discourse.nodered.org/t/how-to-run-sia-dsc-on-synology-docker-nodered/86749)

<div class="topic-metadata">

**Author:** [@Xyntec](https://discourse.nodered.org/u/Xyntec)\
**Replies:** 0\
**Last updated:** [25 March 2024 21:54 UTC](https://discourse.nodered.org/t/how-to-run-sia-dsc-on-synology-docker-nodered/86749 "2024-03-25T21:54:47Z")

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I am running NodeRed on a Beaglebone with Debian, and use DCS-SIA to communicate from my Ajax alarm to my Homey which works fine, but since my NAS is running 24/7 anyway, I thought of running it from there. But when I tr…

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## [TCP-out seems to work only in random cases](https://discourse.nodered.org/t/tcp-out-seems-to-work-only-in-random-cases/86598)

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**Author:** [@bs-eng](https://discourse.nodered.org/u/bs-eng)\
**Replies:** 4\
**Last updated:** [25 March 2024 20:36 UTC](https://discourse.nodered.org/t/tcp-out-seems-to-work-only-in-random-cases/86598 "2024-03-25T20:36:06Z")

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Hi! I have been working with the TCP-out node for a couple weeks and I am observing a strange behavior on all my servers. When I use a TCP-out node in order to send a message to an external server it works only erratic…

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## [An improvement to working with git projects](https://discourse.nodered.org/t/an-improvement-to-working-with-git-projects/86694)

<div class="topic-metadata">

**Author:** [@04nd01](https://discourse.nodered.org/u/04nd01)\
**Replies:** 4\
**Last updated:** [25 March 2024 18:48 UTC](https://discourse.nodered.org/t/an-improvement-to-working-with-git-projects/86694 "2024-03-25T18:48:39Z")

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I recently switched to using the projects feature but felt it didn't give me a real benefit as far as version control goes because everything is squashed together in a single .json file. I couldn't see any good solution…

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## [Dashboard2 Form populate with input](https://discourse.nodered.org/t/dashboard2-form-populate-with-input/86671)

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**Author:** [@KarolisL](https://discourse.nodered.org/u/KarolisL)\
**Replies:** 3\
**Last updated:** [25 March 2024 18:29 UTC](https://discourse.nodered.org/t/dashboard2-form-populate-with-input/86671 "2024-03-25T18:29:31Z")

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If I understand correctly dashboard2 Form doesn't have option to be populated with input. It shows that there should be dynamic properties, but node doesn't have inputs: Am I missing option similar to MQTT dynamic…

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## [Node-RED Flows Scorecard do not Update](https://discourse.nodered.org/t/node-red-flows-scorecard-do-not-update/77655)

<div class="topic-metadata">

**Author:** [@Flachmann](https://discourse.nodered.org/u/Flachmann)\
**Replies:** 9\
**Last updated:** [25 March 2024 18:02 UTC](https://discourse.nodered.org/t/node-red-flows-scorecard-do-not-update/77655 "2024-03-25T18:02:49Z")

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Hi, I also stumbled over this very old issue with the Scorecard. See issue 68917. Due to a typo my first upload had that issue too. I'd fixed it several weeks ago, but the Node-RED Scorecard still sticks to the very ol…

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## [Problem decoding python3-function node - 'utf-32-le' codec can't decode bytes in position 16-19: code point not in range(0x110000)](https://discourse.nodered.org/t/problem-decoding-python3-function-node-utf-32-le-codec-cant-decode-bytes-in-position-16-19-code-point-not-in-range-0x110000/86729)

<div class="topic-metadata">

**Author:** [@postek1313](https://discourse.nodered.org/u/postek1313)\
**Replies:** 1\
**Last updated:** [25 March 2024 18:01 UTC](https://discourse.nodered.org/t/problem-decoding-python3-function-node-utf-32-le-codec-cant-decode-bytes-in-position-16-19-code-point-not-in-range-0x110000/86729 "2024-03-25T18:01:35Z")

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Hello, I have a problem with executing a task using Python3-function in Node-RED. When using the simplest default Python node, I encounter errors like this: File "C:\\Program Files (x86)\\Python39-32\\lib\\json\\\_\_init\_\_.py…

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## [Is there any way of adding additional language support in a node that I'm developing with the Monaco Editor?](https://discourse.nodered.org/t/is-there-any-way-of-adding-additional-language-support-in-a-node-that-im-developing-with-the-monaco-editor/86721)

<div class="topic-metadata">

**Author:** [@RafaelMuynarsk](https://discourse.nodered.org/u/RafaelMuynarsk)\
**Replies:** 3\
**Last updated:** [25 March 2024 15:56 UTC](https://discourse.nodered.org/t/is-there-any-way-of-adding-additional-language-support-in-a-node-that-im-developing-with-the-monaco-editor/86721 "2024-03-25T15:56:16Z")

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When the official editor of Node-RED was the Ace editor, even though it couldn't support all languages of the Ace editor, I still had the option of getting additional languages on their GitHub page, just so I could devel…

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## [Create a pop up alert when deploying node in a no local configuration](https://discourse.nodered.org/t/create-a-pop-up-alert-when-deploying-node-in-a-no-local-configuration/86401)

<div class="topic-metadata">

**Author:** [@Maluquinho59](https://discourse.nodered.org/u/Maluquinho59)\
**Replies:** 6\
**Last updated:** [25 March 2024 14:54 UTC](https://discourse.nodered.org/t/create-a-pop-up-alert-when-deploying-node-in-a-no-local-configuration/86401 "2024-03-25T14:54:45Z")

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Hello. Nodered 3.1.6 When we are on a server (in a not local configuration) trying to deploy a code, there is no alert sent to notify a potential risk. I think it can be benefical to add such a feature (to avoid creat…

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## [How to update the UI surface on Dashboard when a new message arrived](https://discourse.nodered.org/t/how-to-update-the-ui-surface-on-dashboard-when-a-new-message-arrived/86740)

<div class="topic-metadata">

**Author:** [@greenDog](https://discourse.nodered.org/u/greenDog)\
**Replies:** 0\
**Last updated:** [25 March 2024 12:23 UTC](https://discourse.nodered.org/t/how-to-update-the-ui-surface-on-dashboard-when-a-new-message-arrived/86740 "2024-03-25T12:23:24Z")

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Hello! I am in the process of creating my first node to display a speedometer on the dashboard. I have the problem that the written HTML code for the dashboard is not updated when a new message arrives. My code is str…

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## [Remove top border](https://discourse.nodered.org/t/remove-top-border/86717)

<div class="topic-metadata">

**Author:** [@acestu](https://discourse.nodered.org/u/acestu)\
**Replies:** 5\
**Last updated:** [25 March 2024 11:36 UTC](https://discourse.nodered.org/t/remove-top-border/86717 "2024-03-25T11:36:43Z")

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Hi, I just wondered if there was a way to remove the top border with the title in the dashboard, I have a great number of gauges to fit on the page and they just will not fit with the rather big border Thanks Stuart B

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## [Little help in reducing mysql query load](https://discourse.nodered.org/t/little-help-in-reducing-mysql-query-load/86731)

<div class="topic-metadata">

**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 4\
**Last updated:** [25 March 2024 11:25 UTC](https://discourse.nodered.org/t/little-help-in-reducing-mysql-query-load/86731 "2024-03-25T11:25:15Z")

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I am using mysql query to get the data from a database every minute for last 60 minutes. now to update just the last minute data, i am querying again full 60 datapoints every minute (limit 60). is there a way to just tak…

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## [Double-click stops working in NR using Brave Browser](https://discourse.nodered.org/t/double-click-stops-working-in-nr-using-brave-browser/86730)

<div class="topic-metadata">

**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 2\
**Last updated:** [25 March 2024 10:38 UTC](https://discourse.nodered.org/t/double-click-stops-working-in-nr-using-brave-browser/86730 "2024-03-25T10:38:25Z")

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This isn't a big issue - just posting in case it's not just me :slight\_smile: I run Vivaldi as main browser but keep my NR editors in separate browser for easy access. Used to be Edge until I switched away from Window…

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## [Please check my HTTP login Flow](https://discourse.nodered.org/t/please-check-my-http-login-flow/86553)

<div class="topic-metadata">

**Author:** [@2shlee](https://discourse.nodered.org/u/2shlee)\
**Replies:** 12\
**Last updated:** [25 March 2024 10:07 UTC](https://discourse.nodered.org/t/please-check-my-http-login-flow/86553 "2024-03-25T10:07:45Z")

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It implements a login function that authenticates users compared to the value of the database. When I run node red and enter id/pw for the first time, it works fine. Compare the values with DB to move on only when they …

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