# Activate flow with QR code from internet

**URL:** <https://discourse.nodered.org/t/activate-flow-with-qr-code-from-internet/60642>\
**Category:** General\
**Created:** [1 April 2022 10:00 UTC](https://discourse.nodered.org/t/activate-flow-with-qr-code-from-internet/60642 "2022-04-01T10:00:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nodenewbie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/nodenewbie/32/59397_2.png) [@nodenewbie](https://discourse.nodered.org/u/nodenewbie)\
**Post date:** [1 April 2022 10:00 UTC](https://discourse.nodered.org/t/activate-flow-with-qr-code-from-internet/60642/1 "2022-04-01T10:00:25Z")

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Hello! I have a disco ball connected to smart switches/lights, and I want people on the street to be able to turn it on by visiting a website through a QR code.

I tried using ikea buttons but they keep getting stolen!

Basically I need a public facing website that doesn't require login, that will activate a flow in nodered and then forward to another URL (e.g. spotify, youtube etc)

My ISP charges for static IP addresses, so I'd rather not set up a web server on my network unless I absolutely have to!

Thanks so much for your help - really appreciated.

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [31 May 2022 10:00 UTC](https://discourse.nodered.org/t/activate-flow-with-qr-code-from-internet/60642/2 "2022-05-31T10:00:49Z")

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