NEXT

• Remove potemkin #445
• backport route-middleware
• deprecate middleware
• upgrade to ring-swagger 1.0.0 to fix memory leaks

1.1.13 (2019-11-02)

• BREAKING: Drop support for Java 6, Java 7.
• Support Java 13.
• Update dependencies.

1.1.12 (27.2.2018)

Maintenance release, adding several patches from 2.0 branch.

• Backport: Fix context child resolution with compojure-bindings #370
• Backport: merge-vector #311
• Backport: Fix metadata position on defmacro to activate CIDER indent style #261

1.1.11 (25.7.2017)

• BREAKING: in compojure.api.swagger, the swagger-ui and swagger-docs now take options map with path key instead of separate optional path & vararg opts.

  • normally you would use swagger api-options or swagger-routes and thus be unaffected of this.

• updated dependencies:

[prismatic/plumbing "0.5.4"] is available but we use "0.5.3"
[compojure "1.6.0"] is available but we use "1.5.2"
[prismatic/schema "1.1.6"] is available but we use "1.1.3"
[ring-middleware-format "0.7.2"] is available but we use "0.7.0"
[metosin/ring-http-response "0.9.0"] is available but we use "0.8.1"
[metosin/ring-swagger "0.24.1"] is available but we use "0.22.14"

1.1.10 (11.1.2017)

• Updated dependencies to avoid a path traversal vulnerability in Ring.

[compojure "1.5.2"] is available but we use "1.5.1"
[metosin/ring-http-response "0.8.1"] is available but we use "0.8.0"
[metosin/ring-swagger "0.22.14"] is available but we use "0.22.11"
[metosin/ring-swagger-ui "2.2.8"] is available but we use "2.2.5-0"

1.1.9 (23.10.2016)

• Fix :header-params with resources, #254
• updated dependencies:

[frankiesardo/linked "1.2.9"] is available but we use "1.2.7"
[metosin/ring-swagger "0.22.11"] is available but we use "0.22.10"
[metosin/ring-swagger-ui "2.2.5-0"] is available but we use "2.2.2-0"

1.1.8 (29.8.2016)

• Lot's of new swagger-bindings from Ring-swagger:

  • schema.core.defrecord
  • org.joda.time.LocalTime
  • primitive arrays, fixes #177
  • s/Any in body generates empty object instead of nil

• Bundled with latest swagger-ui 2.2.2-0

• Updated deps:

[metosin/ring-swagger "0.22.10"] is available but we use "0.22.9"
[metosin/ring-swagger-ui "2.2.2-0"] is available but we use "2.2.1-0"

1.1.7 (24.8.2016)

• Bundled with the latest Swagger-ui (2.2.1-0)

• Updated deps:

[metosin/ring-swagger-ui "2.2.1-0"] is available but we use "2.1.4-0"

1.1.6 (1.8.2016)

• :content-type of user-defined formats are pushed into Swagger :produces and :consumes, thanks to Waldemar.

(def custom-json-format
  (ring.middleware.format-response/make-encoder cheshire.core/generate-string "application/vnd.vendor.v1+json"))

(api
  {:format {:formats [custom-json-format :json :edn]}}
  ...)

1.1.5 (27.7.2016)

• New api-options [:api :disable-api-middleware?] to disable the api-middleware completely. With this set, api only produces the (reverse) route-tree + set's swagger stuff and sets schema coercions for the api.
  • Thanks to Alan Malloy for contributing!

(api
  {:api {:disable-api-middleware? true}
   ;; Still available
   :swagger {:ui "/api-docs"
             :spec "/swagger.json"
             :data {:info {:title "api"}}}}
  ...)

• :data in swagger-routes can be overridden even if run outside of api:

(def app
  (routes
    (swagger-routes
      {:ui "/api-docs"
       :spec "/swagger.json"
       :data {:info {:title "Kikka"}
              :paths {"/ping" {:get {:summary "ping get"}}}}})
    (GET "/ping" [] "pong"))))

• unsetting :format option in api-middleware causes all format-middlewares not to mount
• unsetting :exceptions option in api-middleware causes the exception handling to be disabled
• unsetting :coercion translates to same as setting it to (constantly nil)

(api
  {:exceptions nil ;; disable exception handling
   :format nil     ;; disable ring-middleware-format
   :coercion nil}  ;; disable all schema-coercion
  ;; this will be really thrown
  (GET "/throw" []
    (throw (new RuntimeException))))

• updated dependencies:

[prismatic/schema "1.1.3"] is available but we use "1.1.2"
[frankiesardo/linked "1.2.7"] is available but we use "1.2.6"

1.1.4 (9.7.2016)

• fix reflection warning with logging, thanks to Matt K.

• Empty contexts (/) don't accumulate to the path, see https://github.com/weavejester/compojure/issues/125

• NOTE: update of ring-http-response had a breaking change:

  • first argument for created is url, not body. Has 2-arity version which takes both url & body in align to the spec & ring
  • fixes #12.

• updated dependencies:

[compojure "1.5.1"] is available but we use "1.5.0"
[metosin/ring-http-response "0.8.0"] is available but we use "0.7.0"
[cheshire "5.6.3"] is available but we use "5.6.1"

1.1.3 (14.6.2016)

• updated dependencies:

[prismatic/schema "1.1.2"] is available but we use "1.1.1"
[metosin/ring-http-response "0.7.0"] is available but we use "0.6.5"
[metosin/ring-swagger "0.22.9"] is available but we use "0.22.8"
[reloaded.repl "0.2.2"] is available but we use "0.2.1"
[peridot "0.4.4"] is available but we use "0.4.3"
[reloaded.repl "0.2.2"] is available but we use "0.2.1"

1.1.2 (21.5.2016)

• Response headers are mapped correctly, fixes #232

• updated dependencies:

[metosin/ring-swagger "0.22.8"] is available but we use "0.22.7"

1.1.1 (18.5.2016)

• Allow usage of run-time parameters with :swagger.

(let [runtime-data {:x-name :boolean
                    :operationId "echoBoolean"
                    :description "Ehcoes a boolean"
                    :parameters {:query {:q s/Bool}}}]
  (api
    (GET "/route" []
      :swagger runtime-data
      (ok {:it "works"}))))

• Copy & coerce compojure :route-params into :path-params with resources
  • Fixes #231.

(resource
  {:parameters {:path-params {:id s/Int}}
   :responses {200 {:schema s/Int}}
   :handler (fnk [[:path-params id]]
              (ok (inc id)))})

• updated dependencies:

[prismatic/schema "1.1.1"] is available but we use "1.1.0"

1.1.0 (25.4.2016)

• BREAKING: Move compojure.api.swgger/validate to compojure.api.validator/validate.
• BREAKING: If a resource doesn't define a handler for a given request-method or for top-level, nil is returned (instead of throwing exeption)
• BREAKING Resource-routing is done by context. Trying to return a compojure.api.routing/Route from an endpoint like ANY will throw descriptive (runtime-)exception.

(context "/hello" []
  (resource
    {:description "hello-resource"
     :responses {200 {:schema {:message s/Str}}}
     :post {:summary "post-hello"
            :parameters {:body-params {:name s/Str}}
            :handler (fnk [[:body-params name]]
                       (ok {:message (format "hello, %s!" name)}))}
     :get {:summary "get-hello"
           :parameters {:query-params {:name s/Str}}
           :handler (fnk [[:query-params name]]
                      (ok {:message (format "hello, %s!" name)}))}}))

• api-level swagger-options default to {:ui nil, :spec nil}. Setting up just the spec or ui, doesn't automatically setup the other (like previously)
• Strip nils from :middleware, fixes #228
• describe works with anonymous body-schemas (via ring-swagger 0.22.7), Fixes #168
• Support compojure-api apps in Google App Engine by allowing scjsv to be excluded (uses json-schema-validator, which uses rogue threads):

[metosin/compojure-api "1.1.0" :exclusions [[metosin/scjsv]]]

• updated dependencies:

[metosin/ring-swagger "0.22.7"] is available but we use "0.22.6"
[prismatic/plumbing "0.5.3"] is available but we use "0.5.2"
[cheshire "5.6.1"] is available but we use "5.5.0"

1.0.2 (27.3.2016)

• Parameter order is unreversed for fnk-style destructurings for small number of paramerers, fixes #224
• Moved internal coercion helpers from compojure.api.meta to compojure.api.coerce.
• New compojure.api.resource/resource (also in compojure.api.sweet) for building resource-oriented services
  • Yields (presumably) better support for Liberator, fixes #185

(defn resource
  "Creates a nested compojure-api Route from enchanced ring-swagger operations map and options.
  By default, applies both request- and response-coercion based on those definitions.

  Options:

  - **:coercion**       A function from request->type->coercion-matcher, used
                        in resource coercion for :body, :string and :response.
                        Setting value to `(constantly nil)` disables both request- &
                        response coercion. See tests and wiki for details.

  Enchancements to ring-swagger operations map:

  1) :parameters use ring request keys (query-params, path-params, ...) instead of
  swagger-params (query, path, ...). This keeps things simple as ring keys are used in
  the handler when destructuring the request.

  2) at resource root, one can add any ring-swagger operation definitions, which will be
  available for all operations, using the following rules:

    2.1) :parameters are deep-merged into operation :parameters
    2.2) :responses are merged into operation :responses (operation can fully override them)
    2.3) all others (:produces, :consumes, :summary,...) are deep-merged by compojure-api

  3) special key `:handler` either under operations or at top-level. Value should be a
  ring-handler function, responsible for the actual request processing. Handler lookup
  order is the following: operations-level, top-level, exception.

  4) request-coercion is applied once, using deep-merged parameters for a given
  operation or resource-level if only resource-level handler is defined.

  5) response-coercion is applied once, using merged responses for a given
  operation or resource-level if only resource-level handler is defined.

  Note: Swagger operations are generated only from declared operations (:get, :post, ..),
  despite the top-level handler could process more operations.

  Example:

  (resource
    {:parameters {:query-params {:x Long}}
     :responses {500 {:schema {:reason s/Str}}}
     :get {:parameters {:query-params {:y Long}}
           :responses {200 {:schema {:total Long}}}
           :handler (fn [request]
                      (ok {:total (+ (-> request :query-params :x)
                                     (-> request :query-params :y))}))}
     :post {}
     :handler (constantly
                (internal-server-error {:reason \"not implemented\"}))})"
  ([info]
   (resource info {}))
  ([info options]
   (let [info (merge-parameters-and-responses info)
         root-info (swaggerize (root-info info))
         childs (create-childs info)
         handler (create-handler info options)]
     (routes/create nil nil root-info childs handler))))

• updated dependencies:

[compojure "1.5.0"] is available but we use "1.4.0"
[prismatic/schema "1.1.0"] is available but we use "1.0.5"
[metosin/ring-swagger "0.22.6"] is available but we use "0.22.4"

1.0.1 (28.2.2016)

• For response coercion, the original response is available in ex-data under :response. This can be used in logging, "what did the route try to return". Thanks to Tim Gilbert.
• Response coercion uses the :default code if available and response code doesn't match

(GET "/" []
  :responses {200 {:schema {:ping s/Str}}
              :default {:schema {:error s/int}}}
  ...)

1.0.0 (17.2.2016)

compare

compare to RC2

• updated dependencies:

[prismatic/schema "1.0.5"] is available but we use "1.0.4"

1.0.0-RC2 (11.2.2016)

compare to RC1

• Swagger-routes mounted via api-options are mounted before other routes, fixes #218
• Routes are now resolved also from from Vars, fixes #219
• Better handling of :basePath with swagger-routes, thanks to Hoxu.
• Updated dependencies:

[metosin/ring-swagger "0.22.4"] is available but we use "0.22.3"

1.0.0-RC1 (2.2.2016)

compare

• Move from compile-time to runtime route resolution.
  • Most of the internal macro magic has been vaporized
  • Uses internally (invokable) Records & Protocols, allowing easier integration to 3rd party libs like Liberator
    • even for large apps (100+ routes), route compilation takes now millis, instead of seconds
  • sub-routes can be created with normal functions (or values), making it easier to:
    • pass in app-level dependencies from libs like Component
    • reuse shared request-handling time parameters like path-parameters and authorization info

(defn more-routes [db version]
  (routes
    (GET "/version" []
      (ok {:version version}))
    (POST "/thingie" []
      (ok (thingie/create db)))))

(defn app [db]
  (api
    (context "/api/:version" []
      :path-params [version :- s/Str]
      (more-routes db version)
      (GET "/kikka" []
        (ok "kukka")))))

Breaking changes

• BREAKING Vanilla Compojure routes will not produce any swagger-docs (as they do not satisfy the Routing protocol. They can still be used for handling request, just without docs.

  • a new api-level option [:api :invalid-routes-fn] to declare how to handle routes not satisfying the Routing protocol. Default implementation logs invalid routes as WARNINGs.

• BREAKING compojure.core imports are removed from compojure.api.sweet:

  • let-request, routing, wrap-routes

• BREAKING Asterix (*) is removed from route macro & function names, as there is no reason to mix compojure-api & compojure route macros.

  • GET* => GET
  • ANY* => ANY
  • HEAD* => HEAD
  • PATCH* => PATCH
  • DELETE* => DELETE
  • OPTIONS* => OPTIONS
  • POST* => PUT
  • context* => context
  • defroutes* => defroutes

• BREAKING swagger-docs and swagger-ui are no longer in compojure.api.sweet

  • Syntax was hairy and when configuring the spec-url it needed to be set to both in order to work
  • In future, there are multiple ways of setting the swagger stuff:
    • via api-options :swagger (has no defaults)
    • via swagger-routes function, mounting both the swagger-ui and swagger-docs and wiring them together
      • by default, mounts the swagger-ui to / and the swagger-spec to /swagger.json
    • via the old swagger-ui & swagger-docs (need to be separately imported from compojure.api.swagger).
    • see https://github.com/metosin/compojure-api/wiki/Swagger-integration for details

(defapi app
  (swagger-routes)
  (GET "/ping" []
    (ok {:message "pong"})))

(defapi app
  {:swagger {:ui "/", :spec "/swagger.json"}}
  (GET "/ping" []
    (ok {:message "pong"})))

• BREAKING: api-level coercion option is now a function of request => type => matcher as it is documented. Previously required a type => matcher map. Options are checked against type => matcher coercion input, and a descriptive error is thrown when api is created with the old options format.

• BREAKING: Renamed middlewares to middleware and :middlewares key (restructuring) to :middleware

  • will break at macro-expansion time with helpful exception

• BREAKING: Middleware must be defined as data: both middleware macro and :middleware restructuring take a vector of middleware containing either

  • a) fully configured middleware (function), or
  • b) a middleware templates in form of [function args]
  • You can also use anonymous or lambda functions to create middleware with correct parameters, these are all identical:
    • [[wrap-foo {:opts :bar}]]
    • [#(wrap-foo % {:opts :bar})]
    • [(fn [handler] (wrap-foo handler {:opts :bar}))]
  • Similar to duct

• BREAKING: (Custom restructuring handlers only) :parameters key used by restructure-param has been renamed to :swagger.

  • will break at macro-expansion time with helpful exception

• BREAKING public-resource-routes & public-resources are removed from compojure.api.middleware.

• BREAKING: compojure.api.legacy namespace has been removed.

Migration guide

https://github.com/metosin/compojure-api/wiki/Migration-Guide-to-1.0.0

Other stuff

• Additional route functions/macros in compojure.api.core:

  • routes & letroutes, just like in the Compojure, but supporting Routing
  • undocumented - works just like routes but without any route definitions. Can be used to wrap legacy routes which setting the api option to fail on missing docs.

• top-level api is now just function, not a macro. It takes an optional options maps and a top-level route function.

• Coercer cache is now at api-level with 10000 entries.

• Code generated from restructured route macros is much cleaner now

• Coercion is on by default for standalone (apiless) endpoints.

(fact "coercion is on for apiless routes"
  (let [route (GET "/x" []
                :query-params [x :- Long]
                (ok))]
    (route {:request-method :get :uri "/x" :query-params {}}) => throws))

• Removed deps:

[backtick "0.3.3"]

0.24.5 (17.1.2016)

compare

• Fixed path parameter handling in cases where path parameter is followed by an extension (#196, metosin/ring-swagger#82)

• Updated ring-swagger

• Added compojure.api.exception/with-logging helper to add logging to exception handlers.

  • Check extended wiki guide on exception handling

• Updated deps:

[metosin/ring-swagger "0.22.3"] is available

0.24.4 (13.1.2016)

compare

• Updated ring-swagger

• Updated deps:

[metosin/ring-swagger "0.22.2"] is available
[metosin/ring-swagger-ui "2.1.4-0"] is available
[potemkin "0.4.3"] is available

0.24.3 (14.12.2015)

compare

• coercer-cache is now per Route instead beeing global and based on a FIFO size 100 cache. Avoids potential memory leaks when using anonymous coercion matchers (which never hit the cache).

• Updated deps:

[prismatic/schema "1.0.4"] is available but we use "1.0.3"

0.24.2 (8.12.2015)

compare

• Memoize coercers (for schema & matcher -input) for better performance.
  • Tests show 0-40% lower latency, depending on input & output schema complexity.
  • Tested by sending json-strings to api and reading json-string out.
  • Measured a 80% lower latency with a real world large Schema.
• Updated deps:

[potemkin "0.4.2"] is available but we use "0.4.1"

0.24.1 (29.11.2015)

compare

• uses [Ring-Swagger "0.22.1"]
• clojure.tools.logging is used with default uncaugt exception handling if it's found on the classpath. Fixes #172.
• Both api and defapi produce identical swagger-docs. Fixes #159
• allow any swagger data to be overriden at runtime either via swagger-docs or via middlewares. Fixes #170.

[metosin/ring-swagger "0.22.1"] is available but we use "0.22.0"
[metosin/ring-swagger-ui "2.1.3-4"] is available but we use "2.1.3-2"
[prismatic/plumbing "0.5.2] is available but we use "0.5.1"

0.24.0 (8.11.2015)

compare

• BREAKING: Dropped support for Clojure 1.6
• BREAKING: Supports and depends on Schema 1.0.
• BREAKING: ring-middleware-format accepts transit options in a new format:

;; pre 0.24.0:

(api
  {:format {:response-opts {:transit-json {:handlers transit/writers}}
            :params-opts   {:transit-json {:options {:handlers transit/readers}}}}}
  ...)

;; 0.24.0 +

(api
  {:format {:response-opts {:transit-json {:handlers transit/writers}}
            :params-opts   {:transit-json {:handlers transit/readers}}}}
  ...)

• Uses upstream ring-middleware-format instead of Metosin fork.
• Uses now linked instead of ordered for maps where order matters.
• swagger-ui now supports passing arbitrary options to SwaggerUI (metosin/ring-swagger#67).

• Updated deps:

[prismatic/schema "1.0.3"] is available but we use "0.4.4"
[prismatic/plumbing "0.5.1] is available but we use "0.4.4"
[metosin/schema-tools "0.7.0"] is available but we use "0.5.2"
[metosin/ring-swagger "0.22.0"] is available but we use "0.21.0"
[metosin/ring-swagger-ui "2.1.3-2"] is available but we use "2.1.2"

0.23.1 (3.9.2015)

compare

• Routes are kept in order for swagger docs, Fixes #138.

0.23.0 (1.9.2015)

compare

• Ring-swagger 0.21.0
  • BREAKING: new signature for dispatching custom JSON Schema transformations, old signature will break (nicely at compile-time), see Readme for details.
  • Support for collections in query parameters. E.g. :query-params [x :- [Long]] & url ?x=1&x=2&x=3 should result in x being [1 2 3].
• BREAKING: :validation-errors :error-handler, :validation-errors :catch-core-errors? and :exceptions :exception-handler options have been removed.
  • These have been replaced with general :exceptions :handlers options.
  • Fails nicely at compile-time
  • BREAKING: New handler use different arity than old handler functions.
    • new arguments: Exception, ex-info and request.
• Move context from compojure.api.sweet to compojure.api.legacy. Use context* instead.
• Updated deps:

[metosin/ring-swagger "0.21.0-SNAPSHOT"] is available but we use "0.20.4"
[compojure "1.4.0"] is available but we use "1.3.4"
[prismatic/schema "0.4.4"] is available but we use "0.4.3"
[metosin/ring-http-response "0.6.5"] is available but we use "0.6.3"
[metosin/schema-tools "0.5.2"] is available but we use "0.5.1"
[metosin/ring-swagger-ui "2.1.2"] is available but we use "2.1.5-M2"
[peridot "0.4.1"] is available but we use "0.4.0"

0.22.2 (12.8.2015)

compare

• fixes 150

0.22.1 (12.7.2015)

compare

• fixes 137 & 134, thanks to @thomaswhitcomb!
• updated deps:

[metosin/ring-http-response "0.6.3"] is available but we use "0.6.2"
[midje "1.7.0"] is available but we use "1.7.0-SNAPSHOT"

0.22.0 (30.6.2015)

compare

• Optional integration with Component. Use either :components-option of api-middleware or wrap-components-middleware to associate the components with your API. Then you can use :components-restructuring to destructure your components using letk syntax.

• fix for #123

• support for pluggable coercion, at both api-level & endpoint-level with option :coercion. See thethe tests.

  • coercion is a function of type - ring-request->coercion-type->coercion-matcher allowing protocol-based coercion in the future ** BREAKING**: if you have created custom restructurings using src-coerce, they will break (nicely at compile-time)

• new restucturing :swagger just for swagger-docs. Does not do any coercion.

(GET* "/documented" []
  :swagger {:responses {200 {:schema User}
                        404 {:schema Error
                             :description "Not Found"} }
            :paramerers {:query {:q s/Str}
                         :body NewUser}}}
  ...)

[cheshire "5.5.0"] is available but we use "5.4.0"
[backtick "0.3.3"] is available but we use "0.3.2"
[lein-ring "0.9.6"] is available but we use "0.9.4"

0.21.0 (25.5.2015)

• :multipart-params now sets :consumes ["multipart/form-data"] and :form-params sets :consumes ["application/x-www-form-urlencoded"]
• experimental: File upload support using compojure.api.upload namespace.

(POST* "/upload" []
  :multipart-params [file :- TempFileUpload]
  :middlewares [wrap-multipart-params]
  (ok (dissoc file :tempfile))))

• breaking: use plain Ring-Swagger 2.0 models with :responses. A helpful IllegalArgumentException will be thrown at compile-time with old models.
• new way:

:responses {400 {:schema ErrorSchema}}
:responses {400 {:schema ErrorSchema, :description "Eror"}}

• allow configuring of Ring-Swagger via api-middleware options with key :ring-swagger:

(defapi app
  {:ring-swagger {:ignore-missing-mappings? true}})
  (swagger-docs)
  (swagger-ui)
  ...)

• Bidirectinal routing, inspired by bidi - named routes & path-for:

(fact "bidirectional routing"
  (let [app (api
              (GET* "/api/pong" []
                :name :pong
                (ok {:pong "pong"}))
              (GET* "/api/ping" []
                (moved-permanently (path-for :pong))))]
    (fact "path-for resolution"
      (let [[status body] (get* app "/api/ping" {})]
        status => 200
        body => {:pong "pong"}))))

• a validator for the api

(require '[compojure.api.sweet :refer :all])
(require '[compojure.api.swagger :refer [validate])

(defrecord NonSwaggerRecord [data])

(def app
  (validate
    (api
      (swagger-docs)
      (GET* "/ping" []
        :return NonSwaggerRecord
        (ok (->NonSwaggerRecord "ping"))))))

; clojure.lang.Compiler$CompilerException: java.lang.IllegalArgumentException:
; don't know how to create json-type of: class compojure.api.integration_test.NonSwaggerRecord

• updated dependencies:

[metosin/ring-swagger "0.20.4"] is available but we use "0.20.3"
[metosin/ring-http-response "0.6.2"] is available but we use "0.6.1"
[metosin/ring-swagger-ui "2.1.5-M2"]
[prismatic/plumbing "0.4.4"] is available but we use "0.4.3"
[prismatic/schema "0.4.3"] is available but we use "0.4.2"

0.20.4 (20.5.2015)

• response descriptions can be given also with run-time meta-data (with-meta), fixes #96
  • in next MINOR version, we'll switch to (Ring-)Swagger 2.0 format.

(context* "/responses" []
  :tags ["responses"]
  (GET* "/" []
    :query-params [return :- (s/enum :200 :403 :404)]
    :responses    {403 ^{:message "spiders?"} {:code s/Str} ; old
                   404 (with-meta {:reason s/Str} {:message "lost?"})} ; new
    :return       Total
    :summary      "multiple returns models"
    (case return
      :200 (ok {:total 42})
      :403 (forbidden {:code "forest"})
      :404 (not-found {:reason "lost"}))))

0.20.3 (17.5.2015)

• welcome compojure.api.core/api, the work-horse behind compojure.api.core/defapi.
• lexically bound route-trees, generated by api, pushed to request via ring-swagger middlewares.
  • no more +compojure-api-routes+ littering the handler namespaces.
• fixes #101
• fixes #102
• update dependencies:

[metosin/ring-swagger "0.20.3"] is available but we use "0.20.2"
[prismatic/plumbing "0.4.3"] is available but we use "0.4.2"
[peridot "0.4.0"] is available but we use "0.3.1"
[compojure "1.3.4"] is available but we use "1.3.3"
[lein-ring "0.9.4"] is available but we use "0.9.3"

0.20.1 (2.5.2015)

• use ring-swagger middleware swagger-data injection instead of own custom mechanism.
• fixed #98: 2.0 UI works when running with context on (Servlet-based) app-servers.
• Preserve response-schema names, fixes #93.
• updated dependencies:

[metosin/ring-swagger "0.20.2"] is available but we use "0.20.0"
[prismatic/schema "0.4.2"] is available but we use "0.4.1"

0.20.0 (24.4.2015)

• New restructuring for :no-doc (a boolean) - endpoints with this don't get api documentation.

• Fixed #42 - defroutes* now does namespace resolution for the source used for route peeling and source linking (the macro magic)

• Fixed #91 - defroutes* are now automatically accessed over a Var for better development flow.

• Fixed #89.

• Fixed #82.

• Fixed #71, ring-swagger-ui is now a dependency.

• breaking ring.swagger.json-schema/describe is now imported into compojure.api.sweet for easy use. If your code refers to it directly, you need remove the direct reference.

Swagger 2.0 -support

Migration Guide

• Routes are collected always from the root (defapi or compojure.api.routes/api-root within that)
• compojure.api.routes/with-routes is now compojure.api.routes/api-root
• breaking requires the latest swagger-ui to work
  • [metosin/ring-swagger-ui "2.1.1-M2"] to get things pre-configured
  • or package 2.1.1-M2 yourself from the source.
• breaking: api ordering is not implemented.
• breaking: restructuring :nickname is now :operationId
• breaking: restructuring :notes is now :description
• swagger-docs now takes any valid Swagger Spec data in. Using old format gives a warning is to STDOUT.

(swagger-docs
  {:info {:version "1.0.0"
          :title "Sausages"
          :description "Sausage description"
          :termsOfService "http://helloreverb.com/terms/"
          :contact {:name "My API Team"
                    :email "foo@example.com"
                    :url "http://www.metosin.fi"}
          :license {:name "Eclipse Public License"
                    :url "http://www.eclipse.org/legal/epl-v10.html"}}
   :tags [{:name "kikka", :description "kukka"}]})

• Swagger-documentation default uri is changed from /api/api-docs to /swagger.json.
• compojure.api.swagger/swaggered is deprecated - not relevant with 2.0. Works, but prints out a warning to STDOUT ** in 2.0, apis are categorized by Tags, one can set them either to endpoints or to paths:

(GET* "/api/pets/" []
  :tags ["pet"]
  (ok ...))

(context* "/api/pets" []
  :tags ["pet"]
  (GET* "/" []
    :summary "get all pets"
    (ok ...)))

• updated deps:

[metosin/ring-swagger "0.20.0"] is available but we use "0.19.4"
[prismatic/schema "0.4.1"] is available but we use "0.4.0"

0.19.3 (9.4.2015)

• Fixed #79 by Jon Eisen

• updated deps:

[prismatic/plumbing "0.4.2"] is available but we use "0.4.1"
[prismatic/schema "0.4.1"] is available but we use "0.4.0"
[potemkin "0.3.13"] is available but we use "0.3.12"
[compojure "1.3.3"] is available but we use "1.3.2"
[metosin/ring-swagger "0.19.4"] is available but we use "0.19.3"

0.19.2 (31.3.2015)

• Compatibility with swagger-ui 2.1.0-M2 - [metosin/ring-swagger-ui "2.1.0-M2-2]
• updated deps:

[metosin/ring-swagger "0.19.3"] is available but we use "0.19.2"

0.19.1 (31.3.2015)

• avoid reflection fixes by Michael Blume
• one can now wrap body & response-models in predicates and get the swagger docs out:

  :return (s/maybe User)
  :responses {200 (s/maybe User)
              400 (s/either Cat Dog)}

• updated deps:

[metosin/ring-swagger "0.19.2"] is available but we use "0.19.1"

0.19.0 (28.3.2015)

• added destructuring for :headers, thanks to tchagnon!
• :path-param allows any keywords, needed for the partial parameter matching with context*
• BREAKING: parameters are collected in (Ring-)Swagger 2.0 format, might break client-side compojure.api.meta/restructure-param dispatch functions - for the swagger documentation part. See https://github.com/metosin/ring-swagger/blob/master/test/ring/swagger/swagger2_test.clj & https://github.com/metosin/compojure-api/blob/master/src/compojure/api/meta.clj for examples of the new schemas.
• context* to allow setting meta-data to mid-routes. Mid-route meta-data are deep-merged into endpoint swagger-definitions at compile-time. At runtime, code is executed in place.

(context* "/api/:kikka" []
  :summary "summary inherited from context"
  :path-params [kikka :- s/Str] ; enforced here at runtime
  :query-params [kukka :- s/Str] ; enforced here at runtime
  (GET* "/:kakka" []
    :path-params [kakka :- s/Str] ; enforced here at runtime
    (ok {:kikka kikka
         :kukka kukka
         :kakka kakka})))

• updated deps:

[prismatic/plumbing "0.4.1"] is available but we use "0.3.7"
[potemkin "0.3.12"] is available but we use "0.3.11"
[prismatic/schema "0.4.0"] is available but we use "0.3.7"
[metosin/ring-http-response "0.6.1"] is available but we use "0.6.0"
[metosin/ring-swagger "0.19.0"] is available but we use "0.18.1"
[lein-ring "0.9.3"] is available but we use "0.9.2"

0.18.0 (2.3.2015)

• Support passing options to specific format middlewares (merged into defaults):

(defapi app
  {:format {:formats [:json-kw :yaml-kw :edn :transit-json :transit-msgpack]
            :params-opts {}
            :response-opts {}}
   :validation-errors {:error-handler nil
                       :catch-core-errors? nil}
   :exceptions {:exception-handler default-exception-handler}}
  ...)

• import compojure.core/wrap-routes into compojure.api.sweet
• BREAKING: in compojure.api.middleware, ex-info-support is now parameterizable wrap-exception
  • fixes #68
• Update dependencies

[prismatic/plumbing "0.3.7"] is available but we use "0.3.5"
[compojure "1.3.2"] is available but we use "1.3.1"
[prismatic/schema "0.3.7"] is available but we use "0.3.3"
[metosin/ring-swagger "0.18.0"] is available but we use "0.15.0"
[metosin/ring-http-response "0.6.0"] is available but we use "0.5.2"
[metosin/ring-middleware-format "0.6.0"] is available but we use "0.5.0"

0.17.0 (10.1.2015)

• Depend on forked version of ring-middleware-format
  • Transit support should now work
  • If you are depending on ring-middleware-format directly, you'll want to either update your dependency or exclude one from Compojure-api
• Update dependencies:

[cheshire "5.4.0"] is available but we use "5.3.1"
[metosin/ring-swagger-ui "2.0.24"] is available but we use "2.0.17"
[lein-ring "0.9.0"] is available but we use "0.8.13"

0.16.6 (8.12.2014)

• fix #53
• update deps:

[compojure "1.3.1"] is available but we use "1.2.1"
[metosin/ring-swagger "0.15.0"] is available but we use "0.14.1"
[peridot "0.3.1"] is available but we use "0.3.0"

0.16.5 (21.11.2014)

• fix anonymous Body & Return model naming issue 56 by Michael Blume
• update deps:

[prismatic/schema "0.3.3"] is available but we use "0.3.2"
[metosin/ring-http-response "0.5.2"] is available but we use "0.5.1"

0.16.4 (10.11.2014)

• use [org.tobereplaced/lettercase "1.0.0"] for camel-casing (see https://github.com/metosin/compojure-api-examples/issues/1#issuecomment-62580504)
• updated deps:

[metosin/ring-swagger "0.14.1"] is available but we use "0.14.0"

0.16.3 (9.11.2014)

• support for :form-parameters, thanks to Thomas Whitcomb
• update deps:

[prismatic/plumbing "0.3.5"] is available but we use "0.3.3"
[potemkin "0.3.11"] is available but we use "0.3.8"
[compojure "1.2.1"] is available but we use "1.1.9"
[prismatic/schema "0.3.2"] is available but we use "0.2.6"
[metosin/ring-http-response "0.5.1"] is available but we use "0.5.0"
[metosin/ring-swagger "0.14.0"] is available but we use "0.13.0"
[lein-ring "0.8.13"] is available but we use "0.8.11"

0.16.2 (11.9.2014)

• Fixed #47: :middlewares broke route parameters

0.16.1 (11.9.2014)

• Compiled without AOT
• Removed :yaml-in-html and :clojure from default response formats

0.16.0 (10.9.2014)

• Some cleaning
  • Requires now Clojure 1.6.0 for clojure.walk
• Support other formats in addition to JSON
  • Uses the ring-middleware-format to parse requests and encode responses
• Fixes #43: Middlewares added to route with :middlewares shouldn't leak to other routes in same context anymore

0.15.2 (4.9.2014)

• Update to latest ring-swagger

0.15.1 (19.8.2014)

• Update to latest ring-swagger
  • Fixes #16: If Schema has many properties, they are now shown in correct order on Swagger-UI
    • hash-map loses the order if it has enough properties
    • ~~Use flatland.ordered.map/ordered-map when Schema has many properties and you want to keep the order intact~~
    • ~~(s/defschema Thingie (ordered-map :a String ...))~~

0.15.0 (10.8.2014)

• Use latest ring-swagger
• :body and others no langer take description as third param, instead use :body [body (describe Schema "The description")]
  • describe works also for Java classes :query-params [x :- (describe Long "first-param")]
  • And inside defschema (s/defschema Schema {:sub (describe [{:x Long :y String}] "Array of stuff")})

0.14.0 (9.7.2014)

• return model coercion returns 500 instead of 400, thanks to @phadej!
• added support for returning primitives, thanks to @phadej!

(GET* "/plus" []
  :return       Long
  :query-params [x :- Long {y :- Long 1}]
  :summary      "x+y with query-parameters. y defaults to 1."
  (ok (+ x y)))

• :responses restructuring to (error) return codes and models, thanks to @phadej!

(POST* "/number" []
  :return       Total
  :query-params [x :- Long y :- Long]
  :responses    {403 ^{:message "Underflow"} ErrorEnvelope}
  :summary      "x-y with body-parameters."
  (let [total (- x y)]
    (if (>= total 0)
      (ok {:total (- x y)})
      (forbidden {:message "difference is negative"}))))

0.13.3 (28.6.2014)

• support for s/Uuid via latest ring-swagger.
• fail-fast (with client-typos): remove default implementation from compojure.api.meta/restructure-param

0.13.2 (28.6.2014)

• restructure :header-params (fixes #31)
• remove vanilla compojure-examples, internal cleanup

0.13.1 (22.6.2014)

• allow primitives as return types (with help of [metosin/ring-swagger 0.10.2])
  • all primitives are supported when wrapped into sequences and sets
  • directly, only String is supported as Ring doesn't support others
    • in future, there could be a special return value coercer forcing all other primitives as Strings

0.13.0 (21.6.2014)

• first take on removing the global route state => instead of global swagger atom, there is one defined +routes+ var per namespace
  • requires a compojure.api.core/with-routes on api root to generate and hold the +routes+ (automatically bundled with defapi)
• update ring-swagger to 0.10.1 to get support for s/Keyword as a nested schema key.

0.12.0 (17.6.2014)

• possibly breaking change: middlewares macro and :middlewares restructuring now use thread-first to apply middlewares
• update ring-swagger to 0.9.1 with support for vanilla schema.core/defschema schemas
  • big internal cleanup, removing model var-resolutions, lot's of internal fns removed
• added defroutes to compojure.api.legacy
• removed defns from compojure.api.common: ->Long, fn->, fn->>
• cleaner output from compojure.api.meta/restructure (doesn't generate empty lets & letks)

0.11.6 (5.6.2014)

• added compojure.api.legacy ns to have the old Compojure HTTP-method macros (GET, POST,...)

0.11.5 (1.6.2014)

• Update dependencies:

[prismatic/plumbing "0.3.1"] is available but we use "0.2.2"
[compojure "1.1.8"] is available but we use "1.1.7"
[prismatic/schema "0.2.3"] is available but we use "0.2.2"
[metosin/ring-swagger "0.8.8"] is available but we use "0.8.7"
[peridot "0.3.0"] is available but we use "0.2.2"

0.11.4 (19.5.2014)

• Really updated ring-swagger dependency as I forgot that last with previous release

0.11.3 (12.5.2014)

• remove non-first trailing spaces from Compojure-routes for swagger-docs.
• updated dependencies:
  • [metosin/ring-swagger "0.8.7"]
  • [metosin/ring-swagger-ui "2.6.16-2"]
• Moved swagger-ui handler to ring-swagger

0.11.2 (7.5.2014)

• updated dependencies:

  • [compojure "1.1.7"]
  • [prismatic/schema "0.2.2"]
  • [metosin/ring-swagger "0.8.5"]

• consumes and produces are now feed to ring-swagger based on the installed middlewares.

0.11.1 (4.5.2014)

• fix for https://github.com/metosin/compojure-api/issues/19

0.11.0 (29.4.2014)

• change signature of restructure-param to receive key, value and the accumulator. Remove the key from accumulator parameters by default. No more alpha.
• separate restructuring into own namespace meta
• new: :middlewares restructuring to support adding middlewares to routes:

 (DELETE* "/user/:id" []
   :middlewares [audit-support (for-roles :admin)]
   (ok {:name "Pertti"})))

• breaking change: with-middleware is renamed to middlewares & it applies middlewares in reverse order
• more docs on creating own metadata DSLs
• use clojure.walk16 internally

0.10.4 (16.4.2014)

• fixed https://github.com/metosin/compojure-api/issues/12
• added http-kit example

0.10.3 (15.4.2014)

• renamed clojure.walk to clojure.walk16
• writing routes to swagger atom happens now at runtime, not compile-time. Works with AOT.

0.10.2 (14.4.2014)

• All compojure.api.core restructuring are now using restructure-param multimethod to allow external extensions. ALPHA.

0.10.1 (13.4.2014)

• FIXED https://github.com/metosin/compojure-api/issues/9
  • swaggered resources are now collected in order

0.10.0 (10.4.2014)

• fixed bug with missing +compojure-api-request+ when having both Compojure destructuring & Compojure-api destructuring in place
• added support for :body-params (with strict schema):

(POST* "/minus" []
  :body-params [x :- Long y :- Long]
  :summary      "x-y with body-parameters"
  (ok {:total (- x y)}))

0.9.1 (9.4.2014)

• update ring-swagger to 0.8.4 to get better basepath-resolution (with reverse-proxies)

0.9.0 (6.4.2014)

• support for Schema-aware :path-parameters and query-parameters:

(GET* "/sum" []
  :query-params [x :- Long y :- Long]
  :summary      "sums x & y query-parameters"
  (ok {:total (+ x y)}))

(GET* "/times/:x/:y" []
  :path-params [x :- Long y :- Long]
  :summary      "multiplies x & y path-parameters"
  (ok {:total (* x y)}))

0.8.7 (30.3.2014)

• swagger-ui index-redirect work also under a context when running in an legacy app-server. Thanks to Juha Syrjälä for the PR.

0.8.6 (29.3.2014)

• use instanceof? to match records instead of = with class. Apps can now be uberwarred with lein ring uberwar.

0.8.5 (25.3.2014)

• update ring-swagger to 0.8.3, generate path-parameters on client side

0.8.4 (25.3.2014)

• update ring-swagger to 0.8.1, all JSON-schema generation now done there.

0.8.3 (15.3.2014)

• coerce return values with smart destructuring, thanks to Arttu Kaipiainen.
• update ring-http-response to 0.4.0
• handle json-parse-errors by returning JSON
• rewrite compojure.api.core-integration-test using peridot.core

0.8.2 (10.3.2014)

• Swagger path resolution works now with Compojure regular expression matching in URL parameters. Thanks to Arttu Kaipiainen.

(context "/api" []
  (GET* ["/item/:name" :name #"[a-z/]+"] [name] identity))

• Sets really work now with smart destructuring of GET* and POST*. Addeds tests to verify.

0.8.1 (6.3.2104)

• update ring-swagger to 0.7.3
• initial support for smart query parameter destructuring (arrays and nested params don't get swagger-ui love yet - but work otherwise ok)

  (GET* "/echo" []
    :return Thingie
    :query  [thingie Thingie]
    (ok thingie)) ;; here be coerced thingie

0.8.0 (5.3.2014)

• Breaking change: compojure.api.routes/defroutes is now compojure.api.core/defroutes* to avoid namespace clashes & promote it's different.
• FIXED https://github.com/metosin/compojure-api/issues/4
  • reverted "Compojures args-vector is now optional with compojure.api.core web methods"

0.7.3 (4.3.2014)

• removed the Compojure Var pimp. Extended meta-data syntax no longer works with vanilla Compojure but requires the extended macros from compojure.api.core.
• update to Ring-Swagger to 0.7.2

0.7.2 (3.3.2014)

• date-format can be overridden in the json-response-support, thanks to Dmitry Balakhonskiy
• Update Ring-Swagger to 0.7.1 giving support for nested Maps:

  (defmodel Customer {:id String
                      :address {:street String
                                :zip Long
                                :country {:code Long
                                          :name String}}})

• schema-aware body destructuring with compojure.api.core web methods does now automatic coercion for the body
• Compojures args-vector is now optional with compojure.api.core web methods

  (POST* "/customer"
    :return   Customer
    :body     [customer Customer]
    (ok customer))) ;; we have a coerced customer here

0.7.1 (1.3.2014)

• update ring-swagger to 0.7.0
  • support for schema/maybe and schema/both
  • consume Date & DateTime both with and without milliseconds: "2014-02-18T18:25:37.456Z" & "2014-02-18T18:25:37Z"
• name-parameter of swaggered is stripped out of spaces.

0.7.0 (19.2.2014)

• update ring-swagger to 0.6.0
  • support for LocalDate.
• updated example to cover all the dates.
• swaggered doesn't have to contain container-element (context etc.) within, endpoints are ok:

  (swaggered "ping"
    :description "Ping api"
    (GET* "/ping" [] (ok {:ping "pong"})))

• body parameter in POST* and PUT* now allows model sequences:

  (POST* "/pizzas" []
    :body [pizzas [NewPizza] {:description "new pizzas"}]
    (ok (add! pizzas)))

0.6.0 (18.2.2014)

• update ring-swagger to 0.5.0 to get support for Data & DateTime.

0.5.0 (17.2.2014)

• swaggered can now follow symbols pointing to a compojure.api.routes/defroutes route definition to allow better route composition.
• compojure.api.sweet now uses compojure.api.routes/defroutes instead of compojure.core/defroutes

0.4.1 (16.2.2014)

• Fixed JSON Array -> Clojure Set coercing with Strings

0.4.0 (13.2.2014)

• Initial public version