Middleware object represents middleware functions that have access
to the request (
req), response (
res) and error (
objects in request-response cycle via the
Returns the path for the specified middleware.
Returns the function response.
Returns the HTTP method for the middleware, i.e. "GET", "POST", etc.
Returns the protocol, "http" or "websocket".
initialize(FUN, path, method, websocket)
Initializes the state of new middleware.
Middleware$new(FUN, path, method, websocket)
The objects of this class are cloneable with this method.
Middleware$clone(deep = FALSE)
Whether to make a deep clone.
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