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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Servant-Server-Internal.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">servant-server-0.8.1: A family of combinators for defining webservices APIs and serving them</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">Servant.Server.Internal</p></div><div id="table-of-contents"><p class="caption">Contents</p><ul><li><a href="#g:1">Instances</a></li><li><a href="#g:2">helpers</a></li><li><a href="#g:3">General Authentication</a></li><li><a href="#g:4">contexts</a></li></ul></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">class</span> <a href="#t:HasServer">HasServer</a> api context <span class="keyword">where</span><ul class="subs"><li><span class="keyword">type</span> <a href="#t:ServerT">ServerT</a> api (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a></li></ul></li><li class="src short"><span class="keyword">type</span> <a href="#t:Server">Server</a> api = <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> api <a href="Servant-Server-Internal-ServantErr.html#t:Handler">Handler</a></li><li class="src short"><a href="#v:allowedMethodHead">allowedMethodHead</a> :: <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Bool.html#t:Bool">Bool</a></li><li class="src short"><a href="#v:allowedMethod">allowedMethod</a> :: <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Bool.html#t:Bool">Bool</a></li><li class="src short"><a href="#v:processMethodRouter">processMethodRouter</a> :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#t:Maybe">Maybe</a> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString-Lazy.html#t:ByteString">ByteString</a>, <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString-Lazy.html#t:ByteString">ByteString</a>) -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Status.html#t:Status">Status</a> -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#t:Maybe">Maybe</a> [(<a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Header.html#t:HeaderName">HeaderName</a>, <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString.html#t:ByteString">ByteString</a>)] -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:RouteResult">RouteResult</a> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Response">Response</a></li><li class="src short"><a href="#v:methodCheck">methodCheck</a> :: <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:DelayedIO">DelayedIO</a> ()</li><li class="src short"><a href="#v:acceptCheck">acceptCheck</a> :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllMime">AllMime</a> list => <a href="Servant.html#t:Proxy">Proxy</a> list -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString.html#t:ByteString">ByteString</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:DelayedIO">DelayedIO</a> ()</li><li class="src short"><a href="#v:methodRouter">methodRouter</a> :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTRender">AllCTRender</a> ctypes a => <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="Servant.html#t:Proxy">Proxy</a> ctypes -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Status.html#t:Status">Status</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal-ServantErr.html#t:Handler">Handler</a> a) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env</li><li class="src short"><a href="#v:methodRouterHeaders">methodRouterHeaders</a> :: (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:GetHeaders">GetHeaders</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h v), <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTRender">AllCTRender</a> ctypes v) => <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="Servant.html#t:Proxy">Proxy</a> ctypes -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Status.html#t:Status">Status</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal-ServantErr.html#t:Handler">Handler</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h v)) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env</li><li class="src short"><a href="#v:ct_wildcard">ct_wildcard</a> :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString.html#t:ByteString">ByteString</a></li><li class="src short">module <a href="Servant-Server-Internal-Context.html">Servant.Server.Internal.Context</a></li><li class="src short">module <a href="Servant-Server-Internal-BasicAuth.html">Servant.Server.Internal.BasicAuth</a></li><li class="src short">module <a href="Servant-Server-Internal-Router.html">Servant.Server.Internal.Router</a></li><li class="src short">module <a href="Servant-Server-Internal-RoutingApplication.html">Servant.Server.Internal.RoutingApplication</a></li><li class="src short">module <a href="Servant-Server-Internal-ServantErr.html">Servant.Server.Internal.ServantErr</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">class</span> <a id="t:HasServer" class="def">HasServer</a> api context <span class="keyword">where</span> <a href="src/Servant-Server-Internal.html#HasServer" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></p><div class="subs minimal"><p class="caption">Minimal complete definition</p><p class="src"><a href="Servant-Server-Internal.html#v:route">route</a></p></div><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a id="t:ServerT" class="def">ServerT</a> api (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div><div class="subs methods"><p class="caption">Methods</p><p class="src"><a id="v:route" class="def">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> api -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> api) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div><div class="subs instances"><p id="control.i:HasServer" class="caption collapser" onclick="toggleSection('i:HasServer')">Instances</p><div id="section.i:HasServer" class="show"><table><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:1" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:1')"></span> <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Raw.html#t:Raw">Raw</a> context</span> <a href="src/Servant-Server-Internal.html#line-398" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>Just pass the request to the underlying application and serve its response.</p><p>Example:</p><pre>type MyApi = "images" :> Raw
server :: Server MyApi
server = serveDirectory "/var/www/images"</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:1" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Raw.html#t:Raw">Raw</a> (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Raw.html#t:Raw">Raw</a>) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Raw.html#t:Raw">Raw</a> context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Raw.html#t:Raw">Raw</a> context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:2" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:2')"></span> (<a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> a context, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> b context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Alternative.html#t::-60--124--62-">(:<|>)</a> a b) context</span> <a href="src/Servant-Server-Internal.html#line-97" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>A server for <code>a <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Alternative.html#t::-60--124--62-">:<|></a></code> b</code> first tries to match the request against the route
represented by <code>a</code> and if it fails tries <code>b</code>. You must provide a request
handler for each route.</p><pre>type MyApi = "books" :> Get '[JSON] [Book] -- GET /books
:<|> "books" :> ReqBody Book :> Post '[JSON] Book -- POST /books
server :: Server MyApi
server = listAllBooks :<|> postBook
where listAllBooks = ...
postBook book = ...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:2" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Alternative.html#t::-60--124--62-">(:<|>)</a> a b) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Alternative.html#t::-60--124--62-">(:<|>)</a> a b) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> (a <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Alternative.html#t::-60--124--62-">:<|></a> b) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> (a <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Alternative.html#t::-60--124--62-">:<|></a> b) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:3" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:3')"></span> (<a href="Servant-Server-Internal-Context.html#t:HasContextEntry">HasContextEntry</a> context (<a href="Servant-Server-Internal-Context.html#t:NamedContext">NamedContext</a> name subContext), <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> subApi subContext) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-WithNamedContext.html#t:WithNamedContext">WithNamedContext</a> name subContext subApi) context</span> <a href="src/Servant-Server-Internal.html#line-517" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:3" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-WithNamedContext.html#t:WithNamedContext">WithNamedContext</a> name subContext subApi) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-WithNamedContext.html#t:WithNamedContext">WithNamedContext</a> name subContext subApi) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-WithNamedContext.html#t:WithNamedContext">WithNamedContext</a> name subContext subApi) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-WithNamedContext.html#t:WithNamedContext">WithNamedContext</a> name subContext subApi) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:4" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:4')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> realm, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context, <a href="Servant-Server-Internal-Context.html#t:HasContextEntry">HasContextEntry</a> context (<a href="Servant-Server-Internal-BasicAuth.html#t:BasicAuthCheck">BasicAuthCheck</a> usr)) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-BasicAuth.html#t:BasicAuth">BasicAuth</a> realm usr) api) context</span> <a href="src/Servant-Server-Internal.html#line-492" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>Basic Authentication</p></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:4" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-BasicAuth.html#t:BasicAuth">BasicAuth</a> realm usr) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-BasicAuth.html#t:BasicAuth">BasicAuth</a> realm usr) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-BasicAuth.html#t:BasicAuth">BasicAuth</a> realm usr) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-BasicAuth.html#t:BasicAuth">BasicAuth</a> realm usr) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:5" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:5')"></span> <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Version.html#t:HttpVersion">HttpVersion</a> api) context</span> <a href="src/Servant-Server-Internal.html#line-485" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:5" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Version.html#t:HttpVersion">HttpVersion</a> api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Version.html#t:HttpVersion">HttpVersion</a> api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Version.html#t:HttpVersion">HttpVersion</a> api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Version.html#t:HttpVersion">HttpVersion</a> api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:6" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:6')"></span> <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Vault.html#t:Vault">Vault</a> api) context</span> <a href="src/Servant-Server-Internal.html#line-479" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:6" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Vault.html#t:Vault">Vault</a> api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Vault.html#t:Vault">Vault</a> api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Vault.html#t:Vault">Vault</a> api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Vault.html#t:Vault">Vault</a> api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:7" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:7')"></span> <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-IsSecure.html#t:IsSecure">IsSecure</a> api) context</span> <a href="src/Servant-Server-Internal.html#line-471" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:7" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-IsSecure.html#t:IsSecure">IsSecure</a> api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-IsSecure.html#t:IsSecure">IsSecure</a> api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-IsSecure.html#t:IsSecure">IsSecure</a> api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-IsSecure.html#t:IsSecure">IsSecure</a> api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:8" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:8')"></span> <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-RemoteHost.html#t:RemoteHost">RemoteHost</a> api) context</span> <a href="src/Servant-Server-Internal.html#line-465" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:8" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-RemoteHost.html#t:RemoteHost">RemoteHost</a> api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-RemoteHost.html#t:RemoteHost">RemoteHost</a> api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-RemoteHost.html#t:RemoteHost">RemoteHost</a> api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-RemoteHost.html#t:RemoteHost">RemoteHost</a> api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:9" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:9')"></span> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTUnrender">AllCTUnrender</a> list a, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> list a) api) context</span> <a href="src/Servant-Server-Internal.html#line-430" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a></code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a function
that takes an argument of the type specified by <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a></code>.
The <code>Content-Type</code> header is inspected, and the list provided is used to
attempt deserialization. If the request does not have a <code>Content-Type</code>
header, it is treated as <code>application/octet-stream</code> (as specified in
<a href="http://tools.ietf.org/html/rfc7231#section-3.1.1.5">RFC7231</a>.
This lets servant worry about extracting it from the request and turning
it into a value of the type you specify.</p><p>All it asks is for a <code>FromJSON</code> instance.</p><p>Example:</p><pre>type MyApi = "books" :> ReqBody '[JSON] Book :> Post '[JSON] Book
server :: Server MyApi
server = postBook
where postBook :: Book -> Handler Book
postBook book = ...insert into your db...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:9" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> list a) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> list a) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> list a) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ReqBody.html#t:ReqBody">ReqBody</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> list a) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:10" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:10')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> sym, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryFlag">QueryFlag</a> sym) api) context</span> <a href="src/Servant-Server-Internal.html#line-373" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryFlag">QueryFlag</a></code> "published"</code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a function
that takes an argument of type <code><a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Bool.html#t:Bool">Bool</a></code>.</p><p>Example:</p><pre>type MyApi = "books" :> QueryFlag "published" :> Get '[JSON] [Book]
server :: Server MyApi
server = getBooks
where getBooks :: Bool -> Handler [Book]
getBooks onlyPublished = ...return all books, or only the ones that are already published, depending on the argument...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:10" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryFlag">QueryFlag</a> sym) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryFlag">QueryFlag</a> sym) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryFlag">QueryFlag</a> sym) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryFlag">QueryFlag</a> sym) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:11" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:11')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> sym, <a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a> a, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParams">QueryParams</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) context</span> <a href="src/Servant-Server-Internal.html#line-342" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParams">QueryParams</a></code> "authors" Text</code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a function
that takes an argument of type <code>[<code>Text</code>]</code>.</p><p>This lets servant worry about looking up 0 or more values in the query string
associated to <code>authors</code> and turning each of them into a value of
the type you specify.</p><p>You can control how the individual values are converted from <code>Text</code> to your type
by simply providing an instance of <code><a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a></code> for your type.</p><p>Example:</p><pre>type MyApi = "books" :> QueryParams "authors" Text :> Get '[JSON] [Book]
server :: Server MyApi
server = getBooksBy
where getBooksBy :: [Text] -> Handler [Book]
getBooksBy authors = ...return all books by these authors...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:11" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParams">QueryParams</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParams">QueryParams</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParams">QueryParams</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParams">QueryParams</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:12" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:12')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> sym, <a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a> a, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParam">QueryParam</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) context</span> <a href="src/Servant-Server-Internal.html#line-306" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParam">QueryParam</a></code> "author" Text</code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a function
that takes an argument of type <code><code><a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#t:Maybe">Maybe</a></code> <code>Text</code></code>.</p><p>This lets servant worry about looking it up in the query string
and turning it into a value of the type you specify, enclosed
in <code><a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#t:Maybe">Maybe</a></code>, because it may not be there and servant would then
hand you <code><a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#v:Nothing">Nothing</a></code>.</p><p>You can control how it'll be converted from <code>Text</code> to your type
by simply providing an instance of <code><a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a></code> for your type.</p><p>Example:</p><pre>type MyApi = "books" :> QueryParam "author" Text :> Get '[JSON] [Book]
server :: Server MyApi
server = getBooksBy
where getBooksBy :: Maybe Text -> Handler [Book]
getBooksBy Nothing = ...return all books...
getBooksBy (Just author) = ...return books by the given author...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:12" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParam">QueryParam</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParam">QueryParam</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParam">QueryParam</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-QueryParam.html#t:QueryParam">QueryParam</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> sym a) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:13" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:13')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> sym, <a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a> a, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a> sym a) api) context</span> <a href="src/Servant-Server-Internal.html#line-274" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a></code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a function
that takes an argument of the type specified by <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a></code>.
This lets servant worry about extracting it from the request and turning
it into a value of the type you specify.</p><p>All it asks is for a <code><a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a></code> instance.</p><p>Example:</p><pre>newtype Referer = Referer Text
deriving (Eq, Show, FromHttpApiData)
-- GET /view-my-referer
type MyApi = "view-my-referer" :> Header "Referer" Referer :> Get '[JSON] Referer
server :: Server MyApi
server = viewReferer
where viewReferer :: Referer -> Handler referer
viewReferer referer = return referer</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:13" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a> sym a) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a> sym a) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a> sym a) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Header.html#t:Header">Header</a> sym a) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:14" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:14')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> capture, <a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a> a, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 sublayout context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) sublayout) context</span> <a href="src/Servant-Server-Internal.html#line-155" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a></code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a
function that takes an argument of a list of the type specified by
the <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a></code>. This lets servant worry about getting values from
the URL and turning them into values of the type you specify.</p><p>You can control how they'll be converted from <code>Text</code> to your type
by simply providing an instance of <code><a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a></code> for your type.</p><p>Example:</p><pre>type MyApi = "src" :> CaptureAll "segments" Text :> Get '[JSON] SourceFile
server :: Server MyApi
server = getSourceFile
where getSourceFile :: [Text] -> Handler Book
getSourceFile pathSegments = ...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:14" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) sublayout) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) sublayout) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) sublayout) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:CaptureAll">CaptureAll</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) sublayout) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:15" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:15')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> capture, <a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a> a, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) api) context</span> <a href="src/Servant-Server-Internal.html#line-123" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>If you use <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a></code> in one of the endpoints for your API,
this automatically requires your server-side handler to be a function
that takes an argument of the type specified by the <code><a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a></code>.
This lets servant worry about getting it from the URL and turning
it into a value of the type you specify.</p><p>You can control how it'll be converted from <code>Text</code> to your type
by simply providing an instance of <code><a href="file:///usr/share/doc/libghc-http-api-data-doc/html/Web-HttpApiData-Internal.html#t:FromHttpApiData">FromHttpApiData</a></code> for your type.</p><p>Example:</p><pre>type MyApi = "books" :> Capture "isbn" Text :> Get '[JSON] Book
server :: Server MyApi
server = getBook
where getBook :: Text -> Handler Book
getBook isbn = ...</pre></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:15" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> k1 (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Capture.html#t:Capture">Capture</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> capture a) api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:16" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:16')"></span> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownSymbol">KnownSymbol</a> path, <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> k1 api context) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:Symbol">Symbol</a> k1 path api) context</span> <a href="src/Servant-Server-Internal.html#line-455" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc"><p>Make sure the incoming request starts with <code>"/path"</code>, strip it and
pass the rest of the request path to <code>api</code>.</p></td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:16" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:Symbol">Symbol</a> k1 path api) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">(:>)</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:Symbol">Symbol</a> k1 path api) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:Symbol">Symbol</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) path api) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> ((<a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:Symbol">Symbol</a> <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Sub.html#t::-62-">:></a> k1) path api) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:17" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:17')"></span> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTRender">AllCTRender</a> ctypes a, <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:ReflectMethod">ReflectMethod</a> k1 method, <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownNat">KnownNat</a> status, <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:GetHeaders">GetHeaders</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h a)) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h a)) context</span> <a href="src/Servant-Server-Internal.html#line-244" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:17" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h a)) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h a)) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h a)) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h a)) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr><tr><td class="src clearfix"><span class="inst-left"><span id="control.i:ic:HasServer:HasServer:18" class="instance expander" onclick="toggleSection('i:ic:HasServer:HasServer:18')"></span> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTRender">AllCTRender</a> ctypes a, <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:ReflectMethod">ReflectMethod</a> k1 method, <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/GHC-TypeLits.html#t:KnownNat">KnownNat</a> status) => <a href="Servant-Server-Internal.html#t:HasServer">HasServer</a> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes a) context</span> <a href="src/Servant-Server-Internal.html#line-234" class="link">Source</a> <a href="#t:HasServer" class="selflink">#</a></td><td class="doc empty"> </td></tr><tr><td colspan="2"><div id="section.i:ic:HasServer:HasServer:18" class="inst-details hide"><div class="subs associated-types"><p class="caption">Associated Types</p><p class="src"><span class="keyword">type</span> <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes a) (context :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes a) (m :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a>) :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> <a href="src/Servant-Server-Internal.html#ServerT" class="link">Source</a> <a href="#t:ServerT" class="selflink">#</a></p></div> <div class="subs methods"><p class="caption">Methods</p><p class="src"><a href="#v:route">route</a> :: <a href="Servant.html#t:Proxy">Proxy</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes a) context -> <a href="Servant-Server-Internal-Context.html#t:Context">Context</a> context -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal.html#t:Server">Server</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-Verbs.html#t:Verb">Verb</a> k1 <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Kind.html#t:-42-">*</a> method status ctypes a) context) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#route" class="link">Source</a> <a href="#v:route" class="selflink">#</a></p></div></div></td></tr></table></div></div></div><div class="top"><p class="src"><span class="keyword">type</span> <a id="t:Server" class="def">Server</a> api = <a href="Servant-Server-Internal.html#t:ServerT">ServerT</a> api <a href="Servant-Server-Internal-ServantErr.html#t:Handler">Handler</a> <a href="src/Servant-Server-Internal.html#Server" class="link">Source</a> <a href="#t:Server" class="selflink">#</a></p></div><h1 id="g:1">Instances</h1><div class="top"><p class="src"><a id="v:allowedMethodHead" class="def">allowedMethodHead</a> :: <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Bool.html#t:Bool">Bool</a> <a href="src/Servant-Server-Internal.html#allowedMethodHead" class="link">Source</a> <a href="#v:allowedMethodHead" class="selflink">#</a></p></div><div class="top"><p class="src"><a id="v:allowedMethod" class="def">allowedMethod</a> :: <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Bool.html#t:Bool">Bool</a> <a href="src/Servant-Server-Internal.html#allowedMethod" class="link">Source</a> <a href="#v:allowedMethod" class="selflink">#</a></p></div><div class="top"><p class="src"><a id="v:processMethodRouter" class="def">processMethodRouter</a> :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#t:Maybe">Maybe</a> (<a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString-Lazy.html#t:ByteString">ByteString</a>, <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString-Lazy.html#t:ByteString">ByteString</a>) -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Status.html#t:Status">Status</a> -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/base-4.9.0.0/Data-Maybe.html#t:Maybe">Maybe</a> [(<a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Header.html#t:HeaderName">HeaderName</a>, <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString.html#t:ByteString">ByteString</a>)] -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:RouteResult">RouteResult</a> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Response">Response</a> <a href="src/Servant-Server-Internal.html#processMethodRouter" class="link">Source</a> <a href="#v:processMethodRouter" class="selflink">#</a></p></div><div class="top"><p class="src"><a id="v:methodCheck" class="def">methodCheck</a> :: <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="file:///usr/share/doc/libghc-wai-doc/html/Network-Wai.html#t:Request">Request</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:DelayedIO">DelayedIO</a> () <a href="src/Servant-Server-Internal.html#methodCheck" class="link">Source</a> <a href="#v:methodCheck" class="selflink">#</a></p></div><div class="top"><p class="src"><a id="v:acceptCheck" class="def">acceptCheck</a> :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllMime">AllMime</a> list => <a href="Servant.html#t:Proxy">Proxy</a> list -> <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString.html#t:ByteString">ByteString</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:DelayedIO">DelayedIO</a> () <a href="src/Servant-Server-Internal.html#acceptCheck" class="link">Source</a> <a href="#v:acceptCheck" class="selflink">#</a></p></div><div class="top"><p class="src"><a id="v:methodRouter" class="def">methodRouter</a> :: <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTRender">AllCTRender</a> ctypes a => <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="Servant.html#t:Proxy">Proxy</a> ctypes -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Status.html#t:Status">Status</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal-ServantErr.html#t:Handler">Handler</a> a) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#methodRouter" class="link">Source</a> <a href="#v:methodRouter" class="selflink">#</a></p></div><div class="top"><p class="src"><a id="v:methodRouterHeaders" class="def">methodRouterHeaders</a> :: (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:GetHeaders">GetHeaders</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h v), <a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ContentTypes.html#t:AllCTRender">AllCTRender</a> ctypes v) => <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Method.html#t:Method">Method</a> -> <a href="Servant.html#t:Proxy">Proxy</a> ctypes -> <a href="file:///usr/share/doc/libghc-http-types-doc/html/Network-HTTP-Types-Status.html#t:Status">Status</a> -> <a href="Servant-Server-Internal-RoutingApplication.html#t:Delayed">Delayed</a> env (<a href="Servant-Server-Internal-ServantErr.html#t:Handler">Handler</a> (<a href="file:///usr/share/doc/libghc-servant-doc/html/Servant-API-ResponseHeaders.html#t:Headers">Headers</a> h v)) -> <a href="Servant-Server-Internal-Router.html#t:Router">Router</a> env <a href="src/Servant-Server-Internal.html#methodRouterHeaders" class="link">Source</a> <a href="#v:methodRouterHeaders" class="selflink">#</a></p></div><h1 id="g:2">helpers</h1><div class="top"><p class="src"><a id="v:ct_wildcard" class="def">ct_wildcard</a> :: <a href="file:///usr/share/doc/ghc-doc/html/libraries/bytestring-0.10.8.1/Data-ByteString.html#t:ByteString">ByteString</a> <a href="src/Servant-Server-Internal.html#ct_wildcard" class="link">Source</a> <a href="#v:ct_wildcard" class="selflink">#</a></p></div><h1 id="g:3">General Authentication</h1><h1 id="g:4">contexts</h1><div class="top"><p class="src">module <a href="Servant-Server-Internal-Context.html">Servant.Server.Internal.Context</a></p></div><div class="top"><p class="src">module <a href="Servant-Server-Internal-BasicAuth.html">Servant.Server.Internal.BasicAuth</a></p></div><div class="top"><p class="src">module <a href="Servant-Server-Internal-Router.html">Servant.Server.Internal.Router</a></p></div><div class="top"><p class="src">module <a href="Servant-Server-Internal-RoutingApplication.html">Servant.Server.Internal.RoutingApplication</a></p></div><div class="top"><p class="src">module <a href="Servant-Server-Internal-ServantErr.html">Servant.Server.Internal.ServantErr</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.17.2</p></div></body></html>
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