Having way too much trouble making this cmd line curl statement work in python script...help! Attempting to use URLLIB.
curl -X POST "http://api.postmarkapp.com/email" \
-H "Accept: application/json" \
-H "Content-Type: application/json" \
-H "X-Postmark-Server-Token: abcdef-1234-46cc-b2ab-38e3a208ab2b" \
-v \
-d "{From: '[email protected]', To: '[email protected]', Subject: 'Postmark test', HtmlBody: 'Hello dear Postmark user.'}"