Tassu

Tassu is a ring router

Installation

Add tassu to dependency list

[org.clojars.jj/tassu "1.0.3"]

Usage

Sync

(ns jj
  (:require
    [jj.tassu :refer [route DELETE GET]]))

(def handler
  (route {"/"            [(GET (fn [req]
                                 {:status 200
                                  :body   "Foo"}))]
          "/get/version" [(GET (fn [req]
                                 {:status 200
                                  :body   "1.0.0"}))]
          "/users/:user" [(DELETE (fn [req]
                                    {:headers {"foo" "bar"}
                                     :status  201
                                     :body    "Baz"}))]}))

(server/run-http-server handler {:port 8888})

Async

(ns jj
  (:require
    [jj.tassu :refer [async-route DELETE GET]]))

(def handler
  (async-route {"/"            [(GET (fn [req res rej]
                                       (res {:status 200
                                             :body   "Foo"})))]
                "/get/version" [(GET (fn [req res rej]
                                       (res {:status 200
                                             :body   "1.0.0"})))]
                "/users/:user" [(DELETE (fn [req res rej]
                                          (res {:headers {"foo" "bar"}
                                                :status  201
                                                :body    "Baz"})))]}))

(server/run-http-server handler {:port 8888 :async? true})

Async handlers follow the standard Ring async signature [request respond raise]. Call respond with a response map on success, or raise with a Throwable on failure. The server adapter must support Ring async — Jetty, http-kit, and Aleph all do.

License

Copyright © 2025 ruroru

This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0 which is available at https://www.eclipse.org/legal/epl-2.0/.

This Source Code may also be made available under the following Secondary Licenses when the conditions for such availability set forth in the Eclipse Public License, v. 2.0 are satisfied GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version, with the GNU Classpath Exception which is available at https://www.gnu.org/software/classpath/license.html.