# Latest

**URL:** https://discourse.nodered.org/latest.md?no_subcategories=false&page=361

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

**Page:** 362

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## [Msg.payload for vertical table](https://discourse.nodered.org/t/msg-payload-for-vertical-table/77476)

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**Author:** [@Jhankhana](https://discourse.nodered.org/u/Jhankhana)\
**Replies:** 1\
**Last updated:** [12 April 2023 09:40 UTC](https://discourse.nodered.org/t/msg-payload-for-vertical-table/77476 "2023-04-12T09:40:29Z")

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Hello there! Need you help. I am receiving data and has date using function. below Is what I have written in function node to pass those value in table node. that is giving me horizontal table. msg.payload = \[ { …

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## [How Get or Read data from SQL Server in node red?](https://discourse.nodered.org/t/how-get-or-read-data-from-sql-server-in-node-red/77480)

<div class="topic-metadata">

**Author:** [@riimeister](https://discourse.nodered.org/u/riimeister)\
**Replies:** 3\
**Last updated:** [12 April 2023 09:24 UTC](https://discourse.nodered.org/t/how-get-or-read-data-from-sql-server-in-node-red/77480 "2023-04-12T09:24:06Z")

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Hi everyone, How to read or pull data from sql server on node red? If I send data I understand, but if I pull data from a table on the SQL server database, I have never done that. sample data I want to read or pull T…

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## [Presenting Komponist, your automatic stack configuration tool that requires you to use only two files](https://discourse.nodered.org/t/presenting-komponist-your-automatic-stack-configuration-tool-that-requires-you-to-use-only-two-files/77477)

<div class="topic-metadata">

**Author:** [@Shan](https://discourse.nodered.org/u/Shan)\
**Replies:** 0\
**Last updated:** [12 April 2023 07:12 UTC](https://discourse.nodered.org/t/presenting-komponist-your-automatic-stack-configuration-tool-that-requires-you-to-use-only-two-files/77477 "2023-04-12T07:12:43Z")

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Hi all, I am currently working on my personal project called Komponist GitHub - shantanoo-desai/komponist: A Composer for your favorite IoT/ IIoT container stacks with Ansible + Jinja2 + Docker Compose v2 that combines t…

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## [How to open Node-Red in local system from linux server via putty](https://discourse.nodered.org/t/how-to-open-node-red-in-local-system-from-linux-server-via-putty/77405)

<div class="topic-metadata">

**Author:** [@syedhannan](https://discourse.nodered.org/u/syedhannan)\
**Replies:** 19\
**Last updated:** [12 April 2023 07:03 UTC](https://discourse.nodered.org/t/how-to-open-node-red-in-local-system-from-linux-server-via-putty/77405 "2023-04-12T07:03:11Z")

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I have installed Node-Red in a linux server which I access it via putty. I am able to start the node red server by running node-red in the terminal of putty. But how can I access the GUI in my local web browser (not fro…

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## [Make text boxes blink in red/green depending on condition](https://discourse.nodered.org/t/make-text-boxes-blink-in-red-green-depending-on-condition/75141)

<div class="topic-metadata">

**Author:** [@jagades](https://discourse.nodered.org/u/jagades)\
**Replies:** 6\
**Last updated:** [12 April 2023 06:51 UTC](https://discourse.nodered.org/t/make-text-boxes-blink-in-red-green-depending-on-condition/75141 "2023-04-12T06:51:37Z")

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Hi there. I want my dashboard to display a set of values which can blink in either red or green depending on certain condition. Below is the sample: This is the Omron HMI showing 12 states of oven with their temperat…

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## [How to record audio from external micro?](https://discourse.nodered.org/t/how-to-record-audio-from-external-micro/77469)

<div class="topic-metadata">

**Author:** [@windkh](https://discourse.nodered.org/u/windkh)\
**Replies:** 3\
**Last updated:** [12 April 2023 06:37 UTC](https://discourse.nodered.org/t/how-to-record-audio-from-external-micro/77469 "2023-04-12T06:37:49Z")

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Hi all, from time to time I record bird songs in the morning and upload it to the dawn chorus website: see also Dawn Chorus - Participate - Citizen Science As I am an engineer I thought about automating the task as I d…

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## [Deye inverter / Solarman logger](https://discourse.nodered.org/t/deye-inverter-solarman-logger/76168)

<div class="topic-metadata">

**Author:** [@dth](https://discourse.nodered.org/u/dth)\
**Replies:** 11\
**Last updated:** [12 April 2023 05:59 UTC](https://discourse.nodered.org/t/deye-inverter-solarman-logger/76168 "2023-04-12T05:59:50Z")

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Hi, Even after searching I have not been able to find something (nodes) for fetching data from a Deye inverter directly. I see some (mainly python) projects on GitHub, but have not tested any of them yet. Has anybody m…

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## [How to check \*types\* with \`if\` in \`function\` node](https://discourse.nodered.org/t/how-to-check-types-with-if-in-function-node/76723)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 28\
**Last updated:** [12 April 2023 02:45 UTC](https://discourse.nodered.org/t/how-to-check-types-with-if-in-function-node/76723 "2023-04-12T02:45:02Z")

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I get how the if() works. (well: I thought I did) if (x == 0) { // do something here; } // continue as normal. But say I want to check x is..... a number? (and is between 0 and 8) (ok, that's just another if …

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## [/dev/ttymxc2 serial port name not supported?](https://discourse.nodered.org/t/dev-ttymxc2-serial-port-name-not-supported/77358)

<div class="topic-metadata">

**Author:** [@GGG](https://discourse.nodered.org/u/GGG)\
**Replies:** 11\
**Last updated:** [11 April 2023 21:13 UTC](https://discourse.nodered.org/t/dev-ttymxc2-serial-port-name-not-supported/77358 "2023-04-11T21:13:49Z")

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I'm using torizon imx7 som module with docker and Noder-Red: I can use gpio but if use serial port, node-red crash. With nxp serial port are named /dev/ttymxc\* :do you know if node’s serialport module not supporting th…

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## [Update on Node-RED SSL using Letsencrypt & Certbot](https://discourse.nodered.org/t/update-on-node-red-ssl-using-letsencrypt-certbot/77208)

<div class="topic-metadata">

**Author:** [@Andrew4891](https://discourse.nodered.org/u/Andrew4891)\
**Replies:** 5\
**Last updated:** [11 April 2023 20:18 UTC](https://discourse.nodered.org/t/update-on-node-red-ssl-using-letsencrypt-certbot/77208 "2023-04-11T20:18:33Z")

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Hi there, I used so far for more than 1 year the following solution to automatically create certificate for NodeRed access over Let's Certificate Unluckly even if the certificate update is supposed to be renews on a 3…

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## [Chrome could not move/size items in layout](https://discourse.nodered.org/t/chrome-could-not-move-size-items-in-layout/77466)

<div class="topic-metadata">

**Author:** [@MadTooler](https://discourse.nodered.org/u/MadTooler)\
**Replies:** 1\
**Last updated:** [11 April 2023 20:02 UTC](https://discourse.nodered.org/t/chrome-could-not-move-size-items-in-layout/77466 "2023-04-11T20:02:26Z")

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FYI for others that may have this issue... I was having trouble with not being able to move or resize any dashboard items in the layout for NR v3.0.2 and dashboard 3.4.0 running on an rpi 4b, when accessed from Chrome o…

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## [JSON data to post on personnel web](https://discourse.nodered.org/t/json-data-to-post-on-personnel-web/77467)

<div class="topic-metadata">

**Author:** [@yasirsajjad](https://discourse.nodered.org/u/yasirsajjad)\
**Replies:** 2\
**Last updated:** [11 April 2023 20:01 UTC](https://discourse.nodered.org/t/json-data-to-post-on-personnel-web/77467 "2023-04-11T20:01:23Z")

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can anybody help me to send JSON data to the personnel web page i have personnel domain with cpanle with API key from eps32 i can send data and can receive on web how to do this using nodered ?

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## [How to set different "UI" port and "admin" port](https://discourse.nodered.org/t/how-to-set-different-ui-port-and-admin-port/77360)

<div class="topic-metadata">

**Author:** [@fabikm](https://discourse.nodered.org/u/fabikm)\
**Replies:** 10\
**Last updated:** [11 April 2023 19:25 UTC](https://discourse.nodered.org/t/how-to-set-different-ui-port-and-admin-port/77360 "2023-04-11T19:25:03Z")

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Hello, I'm trying to find out if it's possible to configure Node-RED to use different ports for the admin interface and the UI interface. Specifically, I'd like to use 192.168.0.1:999 for the admin interface and 192.168…

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## [To know more about Node-Red](https://discourse.nodered.org/t/to-know-more-about-node-red/77458)

<div class="topic-metadata">

**Author:** [@noob10](https://discourse.nodered.org/u/noob10)\
**Replies:** 3\
**Last updated:** [11 April 2023 19:15 UTC](https://discourse.nodered.org/t/to-know-more-about-node-red/77458 "2023-04-11T19:15:42Z")

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hello, i am a student. i would like to know, is it possible to pull the data from the Simatic PLC with this software?

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## [🎆 uibuilder v6.4 released - Bug fixes and a few new features](https://discourse.nodered.org/t/uibuilder-v6-4-released-bug-fixes-and-a-few-new-features/77465)

<div class="topic-metadata">

**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 0\
**Last updated:** [11 April 2023 18:03 UTC](https://discourse.nodered.org/t/uibuilder-v6-4-released-bug-fixes-and-a-few-new-features/77465 "2023-04-11T18:03:35Z")

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As promised yesterday, pushed this out today to get a couple of small but important bug-fixes out along with a small but hopefully nice selection of new features and updates. node-red-contrib-uibuilder, Docs. Highligh…

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## [Embedding express js inside node red](https://discourse.nodered.org/t/embedding-express-js-inside-node-red/77452)

<div class="topic-metadata">

**Author:** [@suraj\_k](https://discourse.nodered.org/u/suraj_k)\
**Replies:** 3\
**Last updated:** [11 April 2023 16:53 UTC](https://discourse.nodered.org/t/embedding-express-js-inside-node-red/77452 "2023-04-11T16:53:26Z")

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Is there any possibility to embed express js inside node red ? I know for the fact that its possible for node red to be included in any of our node projects. But what if due to some rare cases, I want to use express js i…

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## [Nodered z wave js](https://discourse.nodered.org/t/nodered-z-wave-js/77449)

<div class="topic-metadata">

**Author:** [@daak](https://discourse.nodered.org/u/daak)\
**Replies:** 10\
**Last updated:** [11 April 2023 14:25 UTC](https://discourse.nodered.org/t/nodered-z-wave-js/77449 "2023-04-11T14:25:29Z")

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Hello I don't know why i could'nt see my nodes.

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## [Understanding MQTT v5 retain options](https://discourse.nodered.org/t/understanding-mqtt-v5-retain-options/77118)

<div class="topic-metadata">

**Author:** [@Lupin\_III](https://discourse.nodered.org/u/Lupin_III)\
**Replies:** 35\
**Last updated:** [11 April 2023 13:35 UTC](https://discourse.nodered.org/t/understanding-mqtt-v5-retain-options/77118 "2023-04-11T13:35:25Z")

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Hi, I'm trying to fully understand this two option. keep retain flag of original publish retained message handling Can someone please summarize them or share a good guide to follow? Googling I haven't find a clear one…

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## [New here, some questions](https://discourse.nodered.org/t/new-here-some-questions/77401)

<div class="topic-metadata">

**Author:** [@jtm4890](https://discourse.nodered.org/u/jtm4890)\
**Replies:** 8\
**Last updated:** [11 April 2023 12:31 UTC](https://discourse.nodered.org/t/new-here-some-questions/77401 "2023-04-11T12:31:39Z")

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I recently installed node-red, looks awesome, only I can not run Joplin Token to save my message like notes, this node always disconnects the entire node-red, any suggestion?. ... also I want to know how I could use nod…

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## [\[Flexdash\] Which url on home assistant?](https://discourse.nodered.org/t/flexdash-which-url-on-home-assistant/77310)

<div class="topic-metadata">

**Author:** [@Cyprien](https://discourse.nodered.org/u/Cyprien)\
**Replies:** 4\
**Last updated:** [11 April 2023 12:26 UTC](https://discourse.nodered.org/t/flexdash-which-url-on-home-assistant/77310 "2023-04-11T12:26:40Z")

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I've installed nodered as addon on home assistant. I've installed flexdash via Manage Palette (@flexdash/node-red-fd-corewidgets) I've load the Hello world example and now, i don't find the url to go to see my dashboa…

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## [PaletteLabel v. Type](https://discourse.nodered.org/t/palettelabel-v-type/77408)

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**Author:** [@gregorius](https://discourse.nodered.org/u/gregorius)\
**Replies:** 10\
**Last updated:** [11 April 2023 11:12 UTC](https://discourse.nodered.org/t/palettelabel-v-type/77408 "2023-04-11T11:12:22Z")

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Hi There! Following up from Confused about potential naming conflicts between module names, node names, and palette or flow management When I created node-red-contrib-neuralnet-builder (node) - Node-RED I deliberately …

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## [How/when does a 'merged commit' show as a update to a palette](https://discourse.nodered.org/t/how-when-does-a-merged-commit-show-as-a-update-to-a-palette/77450)

<div class="topic-metadata">

**Author:** [@Mikee1234K](https://discourse.nodered.org/u/Mikee1234K)\
**Replies:** 4\
**Last updated:** [11 April 2023 10:32 UTC](https://discourse.nodered.org/t/how-when-does-a-merged-commit-show-as-a-update-to-a-palette/77450 "2023-04-11T10:32:52Z")

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I have installed a palette ( brookesdjb / \*\*\[node-red-contrib-myenergi\] The author has 'merged a commit' to it (no idea how that works or what it means). This palette should now have some extra nodes. The author told m…

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## [Use httpstatic to serve a image file](https://discourse.nodered.org/t/use-httpstatic-to-serve-a-image-file/77435)

<div class="topic-metadata">

**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 4\
**Last updated:** [11 April 2023 09:42 UTC](https://discourse.nodered.org/t/use-httpstatic-to-serve-a-image-file/77435 "2023-04-11T09:42:05Z")

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My node-RED https server is exposed to the internet, but I've taken a number of precautions to keep it safe. However, I'd like to serve an image file via httpstatic, without password protecting the node-defined HTTP endp…

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## [Feature request: message delivery pending](https://discourse.nodered.org/t/feature-request-message-delivery-pending/8377)

<div class="topic-metadata">

**Author:** [@JayDickson](https://discourse.nodered.org/u/JayDickson)\
**Replies:** 32\
**Last updated:** [11 April 2023 09:38 UTC](https://discourse.nodered.org/t/feature-request-message-delivery-pending/8377 "2023-04-11T09:38:26Z")

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Not sure if demand is there, but I'd like to request some sort of visual indicator (perhaps a colored border indicator like the debug node gets if you hover over one of its messages in the debug window) to let users know…

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## [Fetching browser cookie in node red](https://discourse.nodered.org/t/fetching-browser-cookie-in-node-red/77451)

<div class="topic-metadata">

**Author:** [@suraj\_k](https://discourse.nodered.org/u/suraj_k)\
**Replies:** 2\
**Last updated:** [11 April 2023 09:32 UTC](https://discourse.nodered.org/t/fetching-browser-cookie-in-node-red/77451 "2023-04-11T09:32:49Z")

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Hi. Is there any way of fetching browser cookie inside authentication function ? basically I want to fetch cookie what i get from browser into my settings.js file. I Want to fetch from the below cookie I want to fe…

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## [Where logged NR failed logins?](https://discourse.nodered.org/t/where-logged-nr-failed-logins/77429)

<div class="topic-metadata">

**Author:** [@buschhardt](https://discourse.nodered.org/u/buschhardt)\
**Replies:** 4\
**Last updated:** [11 April 2023 09:21 UTC](https://discourse.nodered.org/t/where-logged-nr-failed-logins/77429 "2023-04-11T09:21:21Z")

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Hallo I put credentials in settings.js, but where write NR the failed login try? I have a linux system and try to look in auth-logs and add a custom logger to the settings.js, but I cant find any output to this. I would …

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## [Read Data from OpcDa Server](https://discourse.nodered.org/t/read-data-from-opcda-server/77443)

<div class="topic-metadata">

**Author:** [@CpGelot](https://discourse.nodered.org/u/CpGelot)\
**Replies:** 0\
**Last updated:** [11 April 2023 06:11 UTC](https://discourse.nodered.org/t/read-data-from-opcda-server/77443 "2023-04-11T06:11:20Z")

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Actually Our Controller (Wago PFC200) is not Supporting the as OpcDa Server/Client. But its support the Docker/Node-red Application. So we want to read the data from OPCServer on Node-red. Can You help regarding this. …

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## [Can't get href from HTML selector node](https://discourse.nodered.org/t/cant-get-href-from-html-selector-node/77441)

<div class="topic-metadata">

**Author:** [@arduino](https://discourse.nodered.org/u/arduino)\
**Replies:** 4\
**Last updated:** [11 April 2023 08:02 UTC](https://discourse.nodered.org/t/cant-get-href-from-html-selector-node/77441 "2023-04-11T08:02:56Z")

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Hello , I need to scrap a website data ( productName, productCategory, productPrice ) . I have done all those items , still just to get the href from a tag . The website contain multiple links to be scrapped . Im us…

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## [Cheapest (but effective) platform to run NR](https://discourse.nodered.org/t/cheapest-but-effective-platform-to-run-nr/77133)

<div class="topic-metadata">

**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\
**Replies:** 38\
**Last updated:** [11 April 2023 06:54 UTC](https://discourse.nodered.org/t/cheapest-but-effective-platform-to-run-nr/77133 "2023-04-11T06:54:57Z")

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HI mates, I'm considering future projects, there are lot of boards around with different I/O abilities, those should be chosen according to the needs, but about basic features a board should have to run decently NR, what…

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## [Scargill's thermostat](https://discourse.nodered.org/t/scargills-thermostat/77434)

<div class="topic-metadata">

**Author:** [@andre\_x](https://discourse.nodered.org/u/andre_x)\
**Replies:** 2\
**Last updated:** [11 April 2023 06:37 UTC](https://discourse.nodered.org/t/scargills-thermostat/77434 "2023-04-11T06:37:51Z")

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Hi all! I'm trying to use Scargill's thermostat. I've imported his flow on a VPS and it seems to be working, I've imported it on a Raspberry and everywhere I click on the UI nothing happens and in the log I see: \[func…

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