Possibility to save image on LM

[buuuudzik]

Hello,

I am trying to use upload example in React app.

This is request payload from browser:

Code:

------WebKitFormBoundarybICCNBVTBpxGOsWE
Content-Disposition: form-data; name="file"; filename="IMG_7393.PNG"
Content-Type: image/png


------WebKitFormBoundarybICCNBVTBpxGOsWE
Content-Disposition: form-data; name="file_filename"

livingRoom
------WebKitFormBoundarybICCNBVTBpxGOsWE
Content-Disposition: form-data; name="file_fileextension"

jpg
------WebKitFormBoundarybICCNBVTBpxGOsWE--

And this is .lp file which is reachable but instead of data it prints 3 times nil

Code:

<?
require('apps')
print(getvar('file'), getvar('file_filename'), getvar('name'))
upload()

filedata = getvar('file')
filename = getvar('file_filename')
if type(filedata) == 'string' and #filedata > 0 then
log(filename, #filedata)
end

?>

This is the info from console:

Code:

nilnilnil
Error: /lib/genohm-scada/web/lib.lua:0: attempt to call global 'setvar' (a nil value)

Maybe somebody has some advice what is wrong?

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I've found that firmware was from 2016 and this was the reason