Yesod.Handler

Type families

type family Route a

class YesodSubRoute s y

Handler monad

data GHandler sub master a

Read information from handler

getYesod

getYesodSub

getUrlRender

getUrlRenderParams

getCurrentRoute

getRouteToMaster

Special responses

Redirecting

data RedirectType

redirect

redirectParams

redirectString

Errors

notFound

badMethod

permissionDenied

invalidArgs

Short-circuit responses.

sendFile

sendResponse

sendResponseStatus

sendResponseCreated

Setting headers

setCookie

deleteCookie

setHeader

setLanguage

Content caching and expiration

cacheSeconds

neverExpires

alreadyExpired

expiresAt

Session

type SessionMap

lookupSession

getSession

setSession

deleteSession

Ultimate destination

setUltDest

setUltDestString

setUltDest'

redirectUltDest

Messages

setMessage

getMessage

Internal Yesod

runHandler

data YesodApp

runSubsiteGetter

toMasterHandler

toMasterHandlerDyn

toMasterHandlerMaybe

localNoCurrent

data HandlerData sub master

data ErrorResponse