This route is meant for being called prior to retrieving of the request body.
It inspects the Content-Length header and determines if the request should
be allowed to proceed. The limit can be made variable by supplying a function
to the limit argument returning a numeric. If the Content-Length header
is missing and the limit is not Inf the response will be set to
411 - Length Required, If the header exists but exceeds the limit the
response will be set to 413 - Request Entity Too Large. Otherwise the route
will return TRUE and leave the response unchanged.
sizelimit_route(limit = 5 * 1024^2)Either a numeric or a function returning a numeric when called with the request
TRUE if the request are allowed to proceed, or FALSE if it should
be terminated
Other Route constructors:
ressource_route()
limit_route <- sizelimit_route() # Default 5Mb limit
rook <- fiery::fake_request('http://www.example.com', 'post',
headers = list(Content_Length = 30*1024^2))
req <- reqres::Request$new(rook)
limit_route$dispatch(req)
#> [1] FALSE
req$respond()
#> A HTTP response
#> ===============
#> Status: 413 - Payload Too Large
#> Content type: text/plain
#>
#> In response to: http://www.example.com:80/