Perl

• Hello, Perl!
• Hello, Perl!(JSON)
• Environment Variables
• GET Echo
• POST Echo
• General Echo
• Sessioning

Python

• Hello, Python!
• Hello, Python!(JSON)
• Environment Variables
• Echo
• State (Python)

PHP

• Hello, PHP!
• Hello, PHP!(JSON)
• Environment Variables
• Echo
• State (PHP)

Node.js with Express

• Hello, Node!
• Hello, Node!(JSON)
• Environment Variables
• Echo
• State (Node)