/*
  handlers/echo.du -- Echo back request data as JSON
*/

ctx = context()
req = ctx.request()
res = ctx.response()

// Parse incoming JSON if present
data = nil
if req.body then
  try
    data = parse_json(req.body)
  catch (err)
    res.json({error = "Invalid JSON: " + err})
  end
end

// Echo response
response = {
  method = req.method,
  path = req.path,
  headers = req.headers,
  data = data,
  timestamp = now()
}

res.json(response)