Using ThingSpeak API with MIT AI2

[Kaustubh_Rakhade]

Increase the value by one for each tap - #9 by abhi21

Try "UTF8" in the encoding block

PostTextWithEncoding module

Hello 11157 - that's not about security encoding, it's about character encoding for the web. The encoding is very dependent on the web page being called. We should list what is supported but unfortunately we don't. However, should be at least UTF8, UTF16. and probably ISO-8859-1, US-ASCII, UTF-16BE, UTF16LE. Experiment!