Idea/suggestion: improve and extend Codable support about malibu HOT 1 OPEN

enum Endpoint: RequestConvertible {
  case login(username: String, password: String)

  static var baseUrl: URLStringConvertible? = "http://127.0.0.1:8000/api"

  static var headers: [String: String] = [
    "Accept": "application/json",
  ]

  // Build requests
  var request: Request {
    switch self {
    case .login(let username, let password):
      return Request.post("user/login/", parameters: ["username": username, "password": password])
    }
  }
}