wai-extra-3.0.18: Provides some basic WAI handlers and middleware.

Safe HaskellNone
LanguageHaskell2010

Network.Wai.Middleware.RequestLogger

Contents

Synopsis

Basic stdout logging

logStdout :: Middleware Source

Production request logger middleware.

This uses the Apache logging format, and takes IP addresses for clients from the socket (see IPAddrSource for more information). It logs to stdout.

logStdoutDev :: Middleware Source

Development request logger middleware.

This uses the Detailed True logging format and logs to stdout.

Create more versions

data RequestLoggerSettings Source

RequestLoggerSettings is an instance of Default. See Data.Default for more information.

outputFormat, autoFlush, and destination are record fields for the record type RequestLoggerSettings, so they can be used to modify settings values using record syntax.

outputFormat :: RequestLoggerSettings -> OutputFormat Source

Default value: Detailed True.

autoFlush :: RequestLoggerSettings -> Bool Source

Only applies when using the Handle constructor for destination.

Default value: True.

type OutputFormatter = ZonedDate -> Request -> Status -> Maybe Integer -> LogStr Source

type OutputFormatterWithDetails = ZonedDate -> Request -> Status -> Maybe Integer -> NominalDiffTime -> [ByteString] -> Builder -> LogStr Source

data Destination Source

Constructors

Handle Handle 
Logger LoggerSet 
Callback Callback 

type Callback = LogStr -> IO () Source