Hilscher Community Forum   ›   netPI 3 - Docker featuring Industrial Raspberry Pi 3 platform   ›   Software   ›   Accessing netPI web UI with REST API

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Accessing netPI web UI with REST API
tad
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Joined: Feb 2020
Posts: 95

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#10
June-25th-2021, 09:06 AM
Dear Armin,

I am now trying to create an html file on a Windows 10 PC to set up the contents of Control panel.
When a function 'XMLHttpRequest' is called from the html file to communicate with netPI using POST & GET, the attached CORS error appears.

I couldn't solve the error by:
- A Chrome extension called Access Control-Allow-Origin -Unblock (https://chrome.google.com/webstore/detai...no/related) was installed not to be requests blocked
- The html file was executed on Node-RED on a Windows 10 PC

Do you have any solutions to execute REST API from an html file on a Windows 10 PC?
I want to do 'setup' & 'backup' all data to/from netPI's Control panel for mass-production.

By the way, as far as I investigated, I suppose the error was caused by server (netPI) side.
Because I think netPI doesn't include 'Access-Control-Allow-Origin:' in its header area.
If a next netPI firmware version adapts the above, that would be helpful for me.

Thank you very much for your advice.
Best regards,


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Messages In This Thread
Accessing netPI web UI with REST API - by Armin@netPI - September-5th-2018, 03:45 PM
RE: Accessing netPI web GUI with HTTP REST - by Armin@netPI - September-11th-2018, 06:51 AM
RE: Accessing netPI web GUI with HTTP REST - by tad - March-30th-2021, 02:50 AM
RE: Accessing netPI web GUI with HTTP REST - by tad - March-30th-2021, 07:18 AM
RE: Accessing netPI web UI with REST API - by Armin@netPI - March-30th-2021, 07:45 AM
RE: Accessing netPI web UI with REST API - by tad - June-10th-2021, 01:40 PM
RE: Accessing netPI web UI with REST API - by tad - June-25th-2021, 09:06 AM
RE: Accessing netPI web UI with REST API - by tad - June-28th-2021, 07:41 AM
RE: Accessing netPI web UI with REST API - by tad - June-30th-2021, 03:57 AM

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