# General

**URL:** https://discourse.nodered.org/c/general/7.md?page=222

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

**Page:** 223

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

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**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)

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**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)

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**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)

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**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)

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**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)

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**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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## [Function node weirdness?](https://discourse.nodered.org/t/function-node-weirdness/77440)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 1\
**Last updated:** [10 April 2023 23:30 UTC](https://discourse.nodered.org/t/function-node-weirdness/77440 "2023-04-10T23:30:28Z")

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OK, here's a weird one that I'm too tired to try and work out today. The following three different inputs SHOULD be identical. Attaching debug nodes shows that they are. However, they generate DIFFERENT outputs from uib…

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## [Get data from Shelly EM Array](https://discourse.nodered.org/t/get-data-from-shelly-em-array/77394)

<div class="topic-metadata">

**Author:** [@n1k0nx](https://discourse.nodered.org/u/n1k0nx)\
**Replies:** 7\
**Last updated:** [10 April 2023 22:32 UTC](https://discourse.nodered.org/t/get-data-from-shelly-em-array/77394 "2023-04-10T22:32:12Z")

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Dears, Im in trubble with a simple thing.. I need to extract one value from Shelly EM array. I get this values and I need only one for process into a Nodered and manage a PV inverter the value I need is: payload.eme…

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## [Send email every interval](https://discourse.nodered.org/t/send-email-every-interval/77426)

<div class="topic-metadata">

**Author:** [@Manuel\_o](https://discourse.nodered.org/u/Manuel_o)\
**Replies:** 4\
**Last updated:** [10 April 2023 20:31 UTC](https://discourse.nodered.org/t/send-email-every-interval/77426 "2023-04-10T20:31:45Z")

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Hello. Today i am fighting with an email that should be send every "interval" time.I thought this will be a easy task, but here i am. I cant see my error. The error is, when i change the interval, i get multilple email…

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## [After updating pallette nodes are unknown](https://discourse.nodered.org/t/after-updating-pallette-nodes-are-unknown/77296)

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**Author:** [@DrdP](https://discourse.nodered.org/u/DrdP)\
**Replies:** 3\
**Last updated:** [10 April 2023 19:42 UTC](https://discourse.nodered.org/t/after-updating-pallette-nodes-are-unknown/77296 "2023-04-10T19:42:30Z")

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I have many flows running to alert customers of major alarms. I have updated the pallette and now it has dropped off the email nodes on all 14 flows. Is there a way to restore all the nodes to before I updated them this…

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## [Node-red-node-sqlite won't install on pi zero w](https://discourse.nodered.org/t/node-red-node-sqlite-wont-install-on-pi-zero-w/77382)

<div class="topic-metadata">

**Author:** [@surfista](https://discourse.nodered.org/u/surfista)\
**Replies:** 7\
**Last updated:** [10 April 2023 19:04 UTC](https://discourse.nodered.org/t/node-red-node-sqlite-wont-install-on-pi-zero-w/77382 "2023-04-10T19:04:18Z")

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Hi, installing node-red-node-sqlite on mi pi zero w always throws errors. I tried it out of note red and manually from the command window. Also I tried the solutions given in the other topics. I'm unsure if the issue is…

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## [Nodered keeps restarting with processTicksAndRejections error](https://discourse.nodered.org/t/nodered-keeps-restarting-with-processticksandrejections-error/76956)

<div class="topic-metadata">

**Author:** [@klose54](https://discourse.nodered.org/u/klose54)\
**Replies:** 34\
**Last updated:** [10 April 2023 17:28 UTC](https://discourse.nodered.org/t/nodered-keeps-restarting-with-processticksandrejections-error/76956 "2023-04-10T17:28:24Z")

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Hello everyone, I'm actually experiencing some troubles with Nodered. Following my raspberry pi crash I needed to redo the complete setup, so I install a fresh Nodered v3 and used a flow backup that I made not long ago. …

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## [Forcing context to file without restart?](https://discourse.nodered.org/t/forcing-context-to-file-without-restart/77371)

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**Author:** [@Barbudor](https://discourse.nodered.org/u/Barbudor)\
**Replies:** 8\
**Last updated:** [10 April 2023 17:03 UTC](https://discourse.nodered.org/t/forcing-context-to-file-without-restart/77371 "2023-04-10T17:03:18Z")

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Hi I just uncommeted in my settings.js the block for saving context to filesystem contextStorage: { default: { module:"localfilesystem" }, }, I understand the setting will not be en…

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## [\[Feature Request\]Could nodes such as inject,change, switch etc have an option to copy an existing rule/property as well as the add button](https://discourse.nodered.org/t/feature-request-could-nodes-such-as-inject-change-switch-etc-have-an-option-to-copy-an-existing-rule-property-as-well-as-the-add-button/77420)

<div class="topic-metadata">

**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 10\
**Last updated:** [10 April 2023 16:36 UTC](https://discourse.nodered.org/t/feature-request-could-nodes-such-as-inject-change-switch-etc-have-an-option-to-copy-an-existing-rule-property-as-well-as-the-add-button/77420 "2023-04-10T16:36:09Z")

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e.g a copy button next to the x

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## [Received "DISCONNECT:Subscription Id is not supported now" when trying to subscribe topic from AWS IoT using MQTTv5](https://discourse.nodered.org/t/received-disconnect-subscription-id-is-not-supported-now-when-trying-to-subscribe-topic-from-aws-iot-using-mqttv5/77176)

<div class="topic-metadata">

**Author:** [@tkaewplik](https://discourse.nodered.org/u/tkaewplik)\
**Replies:** 3\
**Last updated:** [10 April 2023 15:15 UTC](https://discourse.nodered.org/t/received-disconnect-subscription-id-is-not-supported-now-when-trying-to-subscribe-topic-from-aws-iot-using-mqttv5/77176 "2023-04-10T15:15:58Z")

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Hi everyone. I lately tried sub and pub using mqtt v5 and TLS in node red (via docker) with AWS IoT but it only works for pub, however, the sub was suddenly disconnected somehow. so I looked at the node-red docker logs …

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## [Node-red-contrib-spotify](https://discourse.nodered.org/t/node-red-contrib-spotify/77335)

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**Author:** [@DeWoAlliSeged7](https://discourse.nodered.org/u/DeWoAlliSeged7)\
**Replies:** 3\
**Last updated:** [10 April 2023 14:26 UTC](https://discourse.nodered.org/t/node-red-contrib-spotify/77335 "2023-04-10T14:26:59Z")

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Hello I got the connection to my Spotify account. What do i have to give the spotify note ? I would like to getAlbumTracks, but when i give the Playlist ID as a inject note it won't work. In the description they say …

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## [Monaco editor icons missing](https://discourse.nodered.org/t/monaco-editor-icons-missing/77399)

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**Author:** [@tcr000](https://discourse.nodered.org/u/tcr000)\
**Replies:** 6\
**Last updated:** [10 April 2023 13:43 UTC](https://discourse.nodered.org/t/monaco-editor-icons-missing/77399 "2023-04-10T13:43:34Z")

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I recently created a fresh bullseye image on my Pi 4 and installed a fresh copy of Node Red. Here are the versions: 9 Apr 21:29:09 - \[info\] Node-RED version: v3.0.2 9 Apr 21:29:09 - \[info\] Node.js version: v16.19.1 9…

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## [Node Red to call a Google Apps Script](https://discourse.nodered.org/t/node-red-to-call-a-google-apps-script/77416)

<div class="topic-metadata">

**Author:** [@Heursqem](https://discourse.nodered.org/u/Heursqem)\
**Replies:** 1\
**Last updated:** [10 April 2023 13:35 UTC](https://discourse.nodered.org/t/node-red-to-call-a-google-apps-script/77416 "2023-04-10T13:35:16Z")

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Hi I have a google sheet that includes a project with Apps Script. How can I call / execute / initiate a function / script from Node Red within my Google Sheet. Cheers Heursqem

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## [Annoying group moving](https://discourse.nodered.org/t/annoying-group-moving/77412)

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**Author:** [@andre\_x](https://discourse.nodered.org/u/andre_x)\
**Replies:** 2\
**Last updated:** [10 April 2023 10:11 UTC](https://discourse.nodered.org/t/annoying-group-moving/77412 "2023-04-10T10:11:32Z")

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Hi all! I've just started using the groups and the flows looks much more clean, buuuut, it's so annoying when I click on a node inside a group, move it and...all the group moves :face\_with\_symbols\_over\_mouth: I have to …

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## [Multiple (different) dashboards for multiple users (with login)](https://discourse.nodered.org/t/multiple-different-dashboards-for-multiple-users-with-login/76855)

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**Author:** [@andre\_x](https://discourse.nodered.org/u/andre_x)\
**Replies:** 14\
**Last updated:** [10 April 2023 08:19 UTC](https://discourse.nodered.org/t/multiple-different-dashboards-for-multiple-users-with-login/76855 "2023-04-10T08:19:00Z")

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I need different users to view different dashboards (the users needs to be able to see only its own dashboard, not the other), I can password protect the dashboards with Cloudflare, but this can work only if the dashboar…

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## [How to properly inject html content into template?](https://discourse.nodered.org/t/how-to-properly-inject-html-content-into-template/77397)

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**Author:** [@davi-sillva](https://discourse.nodered.org/u/davi-sillva)\
**Replies:** 2\
**Last updated:** [10 April 2023 07:25 UTC](https://discourse.nodered.org/t/how-to-properly-inject-html-content-into-template/77397 "2023-04-10T07:25:35Z")

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I'm trying to inject html code into a template node to then build a dynamic html. The content for the dynamic html is coming from a function that returns an object containing the required data. For some reason the html …

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## [Problem in creating 1 CSV file for 1 day (Auto Logger)](https://discourse.nodered.org/t/problem-in-creating-1-csv-file-for-1-day-auto-logger/77225)

<div class="topic-metadata">

**Author:** [@jagades](https://discourse.nodered.org/u/jagades)\
**Replies:** 18\
**Last updated:** [10 April 2023 00:43 UTC](https://discourse.nodered.org/t/problem-in-creating-1-csv-file-for-1-day-auto-logger/77225 "2023-04-10T00:43:10Z")

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Hello, I want to store my temperature data in csv files, specifically for data logging purpose. Now, I have developed till having bulk data in a single csv file. The csv file containing bulk data is as below:-- I hav…

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## [MQTT Aedes stops working when I add Configurable Ping (and other Ping nodes) -](https://discourse.nodered.org/t/mqtt-aedes-stops-working-when-i-add-configurable-ping-and-other-ping-nodes/77309)

<div class="topic-metadata">

**Author:** [@championc](https://discourse.nodered.org/u/championc)\
**Replies:** 10\
**Last updated:** [9 April 2023 20:53 UTC](https://discourse.nodered.org/t/mqtt-aedes-stops-working-when-i-add-configurable-ping-and-other-ping-nodes/77309 "2023-04-09T20:53:12Z")

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Hi all, I was hoping to use Configurable Ping to monitor several of my devices in my network. I use Aedes MQTT Broker quite a lot, and the minute I add the Ping node, the MQTT data stops working in my project. It's ar…

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## [Beginner has problems with installation](https://discourse.nodered.org/t/beginner-has-problems-with-installation/77387)

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**Author:** [@Giorgio454](https://discourse.nodered.org/u/Giorgio454)\
**Replies:** 2\
**Last updated:** [9 April 2023 20:14 UTC](https://discourse.nodered.org/t/beginner-has-problems-with-installation/77387 "2023-04-09T20:14:54Z")

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Hi I am Giorgio454 My System I was trying to install node-red on my pi also in IoBrocker too. After the installation I should open my Browser type in the Ip from my Raspberry+ the :1880 port-number. But what i could…

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## [How to remove the \_msgid?](https://discourse.nodered.org/t/how-to-remove-the-msgid/77386)

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**Author:** [@Dreamer](https://discourse.nodered.org/u/Dreamer)\
**Replies:** 3\
**Last updated:** [9 April 2023 19:38 UTC](https://discourse.nodered.org/t/how-to-remove-the-msgid/77386 "2023-04-09T19:38:24Z")

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Hi There, how can I remove the "\_msgid" from the Object array? I want to store the data "PIR01" in InfluxDB, but not the msgid.The msg Object looks like this: {"PIR01":0,"\_msgid":"7fa2112a.cc128"} PLS help! …

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## [\[SOLVED\]I need to convert date and time format](https://discourse.nodered.org/t/solved-i-need-to-convert-date-and-time-format/77389)

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**Author:** [@json\_lame](https://discourse.nodered.org/u/json_lame)\
**Replies:** 2\
**Last updated:** [9 April 2023 18:15 UTC](https://discourse.nodered.org/t/solved-i-need-to-convert-date-and-time-format/77389 "2023-04-09T18:15:21Z")

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I need your help, because i'm struggling with formatting date and time The situation looks that I need year, month, day, hour and minute and I want to use node-red-contrib-iiot-ntptime for taking date and time. I need p…

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## [Solar calculating](https://discourse.nodered.org/t/solar-calculating/76544)

<div class="topic-metadata">

**Author:** [@corin.corvus](https://discourse.nodered.org/u/corin.corvus)\
**Replies:** 11\
**Last updated:** [9 April 2023 17:41 UTC](https://discourse.nodered.org/t/solar-calculating/76544 "2023-04-09T17:41:56Z")

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Hi, I have a solar system and use multiple plug sockets to monitor my devices. I add up the total power consumption of all devices and subtract this from the total solar generation, which I call "grid consumption." This…

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## [Detailed steps for packaging node red](https://discourse.nodered.org/t/detailed-steps-for-packaging-node-red/77384)

<div class="topic-metadata">

**Author:** [@Mr\_Li](https://discourse.nodered.org/u/Mr_Li)\
**Replies:** 1\
**Last updated:** [9 April 2023 13:45 UTC](https://discourse.nodered.org/t/detailed-steps-for-packaging-node-red/77384 "2023-04-09T13:45:14Z")

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Detailed steps for packaging node red

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## [How to send insecureHTTPParser Request with the http request node](https://discourse.nodered.org/t/how-to-send-insecurehttpparser-request-with-the-http-request-node/77162)

<div class="topic-metadata">

**Author:** [@mickym2](https://discourse.nodered.org/u/mickym2)\
**Replies:** 13\
**Last updated:** [9 April 2023 12:34 UTC](https://discourse.nodered.org/t/how-to-send-insecurehttpparser-request-with-the-http-request-node/77162 "2023-04-09T12:34:45Z")

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Hello i'm not a WEB specialist - but I want to know, if I can send insecureHTTPParser requests with the http-Request Node. It seems that "Disable strict HTTP parsing" does not work. Using the search function guides me…

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## [Create a filename to write to using date](https://discourse.nodered.org/t/create-a-filename-to-write-to-using-date/77373)

<div class="topic-metadata">

**Author:** [@Svemor](https://discourse.nodered.org/u/Svemor)\
**Replies:** 3\
**Last updated:** [9 April 2023 12:28 UTC](https://discourse.nodered.org/t/create-a-filename-to-write-to-using-date/77373 "2023-04-09T12:28:04Z")

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I want to create a new file every hour to write to and append to the file. Anyone know how?

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