Read data from xml file

Troubleshooting
2

That’s normal string parsing.
Scan for TOT=" and take the portion up to ".

I’d use strstr() for finding the first part and then again strstr() or strpbrk().

Or, if you want the numeric value, locate the beginning (as above) and then take the string after TOT=" into atof() or strtod()

Or you use the way shown in the docs :wink:
https://docs.particle.io/tutorials/topics/webhooks/#the-firmware-1

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