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1. setGracefulCloseTimeout2 :: Int -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   A timeout to limit the time (in milliseconds) waiting for FIN for HTTP/2. 0 means uses immediate close. Default: 2000. Since 3.3.5

2. setGracefulShutdownTimeout :: Maybe Int -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   Set the graceful shutdown timeout. A timeout of Nothing will wait indefinitely, and a number, if provided, will be treated as seconds to wait for requests to finish, before shutting down the server entirely. Graceful shutdown mode is entered when the server socket is closed; see setInstallShutdownHandler for an example of how this could be done in response to a UNIX signal. Since 3.2.8

3. setHTTP2Data :: Request -> Maybe HTTP2Data -> IO ()

   warp	Network.Wai.Handler.Warp

   Setting HTTP2Data through vault of the request. Application or Middleware should use this. Since: 3.2.7

4. setHTTP2Disabled :: Settings -> Settings

   warp	Network.Wai.Handler.Warp

   Disable HTTP2. Since 3.1.7

5. setHost :: HostPreference -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   Interface to bind to. Default value: HostIPv4 Since 2.1.0

6. setInstallShutdownHandler :: (IO () -> IO ()) -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   A code to install shutdown handler. For instance, this code should set up a UNIX signal handler. The handler should call the first argument, which closes the listen socket, at shutdown. Example usage:

   settings :: IO () -> Settings
   settings shutdownAction = setInstallShutdownHandler shutdownHandler defaultSettings
   where
   shutdownHandler closeSocket =
   void $ installHandler sigTERM (Catch $ shutdownAction >> closeSocket) Nothing
   

   Note that by default, the graceful shutdown mode lasts indefinitely (see setGracefulShutdownTimeout). If you install a signal handler as above, upon receiving that signal, the custom shutdown action will run and all outstanding requests will be handled. You may instead prefer to do one or both of the following:
   • Only wait a finite amount of time for outstanding requests to complete, using setGracefulShutdownTimeout.
   • Only catch one signal, so the second hard-kills the Warp server, using CatchOnce.
   Default: does not install any code. Since 3.0.1

7. setLogger :: (Request -> Status -> Maybe Integer -> IO ()) -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   Setting a log function. Since 3.X.X

8. setManager :: Manager -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   Use an existing timeout manager instead of spawning a new one. If used, settingsTimeout is ignored. Since 2.1.0

9. setMaxBuilderResponseBufferSize :: Int -> Settings -> Settings

   warp	Network.Wai.Handler.Warp

   Set the maximum buffer size for sending Builder responses. Since 3.3.22

10. setMaxTotalHeaderLength :: Int -> Settings -> Settings

    warp	Network.Wai.Handler.Warp

    Set the maximum header size that Warp will tolerate when using HTTP/1.x. Since 3.3.8

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