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I'm not sure, I'm trying to make a robotic bioreactor that uses spectrometry to monitor the chemical conditions; I'm trying to use an API to extract data from the "https://spectralworkbench.org/capture" page that I can have the arduino reference to adjust nutrient/ waste levels.
OK, so you can open a JS console in https://spectralworkbench.org/capture and type $W to access the capture.js script's functions. There are several, raw data is $W.data, and there are others as well, like getRow(). It's a bit dense but should work!