Web.Respond.Method

contains MethodMatcher and associated tools for routing based on the HTTP request method.

Documentation

newtype MethodMatcher a

Map from method to thing. use it as a monoid.

onGET action1 <> onPUT action2

Constructors

MethodMatcher

Fields

getMethodMatcher :: Map StdMethod a

Instances

Monoid (MethodMatcher a)

using the method matcher

matchMethod :: MonadRespond m => MethodMatcher (m ResponseReceived) -> m ResponseReceived

look up the request method in the MethodMatcher map and run the action; fall back on handleUnsupportedMethod if the method cannot be parsed or is not in the map.

prebuilt method matchers

onMethod :: StdMethod -> a -> MethodMatcher a

map a StdMethod to a thing.

onGET :: a -> MethodMatcher a

onPOST :: a -> MethodMatcher a

onHEAD :: a -> MethodMatcher a

onPUT :: a -> MethodMatcher a

onDELETE :: a -> MethodMatcher a

onTRACE :: a -> MethodMatcher a

onCONNECT :: a -> MethodMatcher a

onOPTIONS :: a -> MethodMatcher a

onPATCH :: a -> MethodMatcher a

method matching shortcuts

matchOnlyMethod :: MonadRespond m => StdMethod -> m ResponseReceived -> m ResponseReceived

shortcut for when you want to run an inner action for just one http method

matchOnlyMethod m = matchMethod . onMethod m

matchGET :: MonadRespond m => m ResponseReceived -> m ResponseReceived

shortcut for matchOnlyMethod GET