You might look at IFTTT. They've just added a "Maker" channel. URL endpoints to call and webhooks back to your applications, and obviously their Twitter channel handles the oAuth so all heavy lifting is done for you.
Default is HTTPS but the endpoints respond on HTTP also.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
You might look at IFTTT. They've just added a "Maker" channel. URL endpoints to call and webhooks back to your applications, and obviously their Twitter channel handles the oAuth so all heavy lifting is done for you.
Default is HTTPS but the endpoints respond on HTTP also.