this is worked out - the server/node part was confusing, and by the time the example code was compensated for a traditional setup vs. the js server, your code examples were changed and i was missing the point/benefits of the exercise.
now it's just throwing the response back in an echo and the example code stays in tact.
nice work - thank you.
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don't have express installed.
wanted to follow along.
do you have instructions for setting up in localhost/wamp (w/o node)?
thanks for making this post/app.
closing - had to adjust path & create a local server handler to echo the response.