// Handler: GET /users/:id
// Demonstrates path parameters and response helpers
ctx = context()
req = ctx.request()
res = ctx.response()

// Extract path parameter
user_id = req.params.id

// Simulate user lookup
user = {
  id = user_id,
  name = "User " + user_id,
  email = "user" + user_id + "@example.com",
  created = "2024-01-15"
}

// Send JSON response using helper
res.json(user)