# CUPS printer buffer

**URL:** <https://discourse.nodered.org/t/cups-printer-buffer/86251>\
**Category:** General\
**Created:** [7 March 2024 20:06 UTC](https://discourse.nodered.org/t/cups-printer-buffer/86251 "2024-03-07T20:06:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![madmax](https://avatars.discourse-cdn.com/v4/letter/m/8baadc/32.png) [@madmax](https://discourse.nodered.org/u/madmax)\
**Post date:** [7 March 2024 20:06 UTC](https://discourse.nodered.org/t/cups-printer-buffer/86251/1 "2024-03-07T20:06:32Z")

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Hello!

I have a CUPS printer server.

Is it possible to send a buffer directly to the printer server via Node Red?

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**Author:** ![TotallyInformation](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/totallyinformation/32/31_2.png) [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Post date:** [7 March 2024 21:15 UTC](https://discourse.nodered.org/t/cups-printer-buffer/86251/2 "2024-03-07T21:15:54Z")

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If CUPS accepts a TCP or UDP connection it may be. Been too many years since I messed with CUPS so I can't really remember what is possible.

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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:** [5 June 2024 21:16 UTC](https://discourse.nodered.org/t/cups-printer-buffer/86251/3 "2024-06-05T21:16:20Z")

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