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Questions tagged [octoprint]

OctoPrint is a web interface for 3D Printers written in python.

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47 questions
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Octoprint plugin development - dynamically generated "plugin settings page" + button click handle

I have problem with octoprint plugin development. I need show some dynamic generated data by python backend on setting/plugins/myPluginPage. I can create static page with some link to some settings (I don't know how it works, but it works good), but…
Thugmek
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Raspberry Pi 3 B+ hamachi hostname issue

Hi everyone randomly browsing overflow stacks! I own 2 raspberries (pi 3 B and pi 3 B + models), the worse one running OctoPrint for my 3D printer. Since my router and provider doesn't allow me to portforward anything, I have to use hamachi to be…
Marián Trpkoš
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Python command is not recognized anymore

I have installed Python 2.7 on my pc. I have checked the PATH and it is there. The python command in the command prompter was working fine. I have updated the pip through cmd, then installed virtualenv, and then worked a while through cmd. I was…
Bruno
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How do a pass commands through the OctoPrint Rest API?

What I'm trying to do is use the OctoPrint Rest API. I keep running into an error though when I'm trying to do POST requests that require a command. Here's an example of that in the docs. POST /api/connection HTTP/1.1 Host: example.com Content-Type:…
Bootsie123
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CSS/JS files not showing from server to reverse-proxy OctoPrint server via Nginx

I've got a Nginx server running on website https://example.com. I'm trying to serve a page (from an OctoPi) via reverse proxy, on another remote server that I own/admin, served at http://1.2.3.4:1988. I can serve up the main page at…
reeeky2001
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OctoPrint through Apache reverse proxy 400 bad request on login

Background Specs: OctoPrint 1.3.4 (master branch) Apache/2.4.10 (Debian) using mod_proxy I'm trying to run a reverse proxy on my Apache server to OctoPrint as is specified in the developer's Reverse proxy configuration examples. This is my Apache…
HelpingHand
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Uploading file with Octoprint API and GuzzleHttp

I am trying to upload a gcode file to my octoprint via its API. Link to its documentation here: http://docs.octoprint.org/en/master/api/files.html#upload-file-or-create-folder Octoprint responds with an internal server error. Upon checking its…
stefan mettler
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Octoprint Javascript API Socket issues

I'm using the Octoprint Javascript API (http://docs.octoprint.org/en/master/jsclientlib/index.html) to make a dashboard to view multiple printers at once for a school project. This will run on a web server that is completely separate from my…
Darin Stoker
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Flask or Tornado in Octoprint Plugin on Raspberry Pi 3?

I'm currently building a new plugin for OctoPrint running on Rasberry Pi 3. What I want it to do is to have a HTML front-end tab that contains two buttons. Then the first button should be able to trigger a command line to capture the image from…
Iker Hua
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OctoPrint Plugin that triggers python and bash scripts to control RaspiCam?

I'm currently building a new plugin for OctoPrint running on Rasberry Pi 3. What I want it to do is to have a HTML front-end tab that contains buttons, which I have already had. Then the button should be able to trigger a bash script to capture the…
Iker Hua
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Raspberry Pi USB to serial - multiple ACM0 devices spawning

I am trying to get a Raspberry Pi running Octoprint (a kind of 3D print server) to talk to my Lulzbot Kittaz (RAMBo controller board, an Arduino Mega derivative), but something keeps creating bogus serial ports that seem to be getting in the…
reversebackwards
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Create own websocket for octoprint plugin

I'm currently developing a plugin for octoprint, which uses sockjs-tornado for the server side to create a websocket. Now I try to create my own one (because the default implementation of the octoprint socket does not support forwarding events to my…
hellow
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How to make OctoPrint API calls from an android app to controll devices with similar functionality to 3D printers?

I've created an Android app (written in java) to control the functions of a Kinetic Sand Table, which is based with its functionality on OctoPrint with exclusion of the z axis. To make sure everything would work prior to hooking up the the…
Diana
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Setup CNC support in Octoprint OS

I have a working OctoPrint setup which runs a Ender 3 pro. I would like to add a 3018 pro small CNC to this setup. Since I am a beginner,I think there must be a way to install some kind of CNC software to the Same os of the raspberry pi.(May be on…
Janith Priyankara
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Installing Module wrapt says - ModuleNotFoundError: No module named 'wrapt'

I am trying to install octoprint on ubuntu 18 using python 3.7 The installation fails with the message: ModuleNotFoundError: No module named 'wrapt' I naturally tried installing pip3 install wrapt And it fails too with the same message. It looks…
sashok_bg
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