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Catch URI parse errors during routing #114

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Catch URI parse errors during routing #114

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6f0f0ea
Catch URI parse errors during routing
vendethiel Oct 5, 2020
63ba512
Emit a 400 request when a client sends an invalid URI
vendethiel Mar 7, 2021
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6 changes: 6 additions & 0 deletions lib/Cro/HTTP/Router.pm6
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Original file line number Diff line number Diff line change
Expand Up @@ -231,6 +231,12 @@ module Cro::HTTP::Router {
my @*BIND-FAILS;
my $log-timeline-task = $request.annotations<log-timeline>;
my $routing-outcome = Cro::HTTP::LogTimeline::Route.log: $log-timeline-task, -> {
CATCH {
when X::Cro::Uri::ParseError {
emit Cro::HTTP::Response.new(:500status, :$request);
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I think it should be 400 (Bad Request), since it's the client's fault.

next;
}
}
$request.path ~~ $!path-matcher
}
with $routing-outcome {
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6 changes: 6 additions & 0 deletions t/http-router.t
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Expand Up @@ -91,6 +91,12 @@ throws-like { bad-request }, X::Cro::HTTP::Router::OnlyInHandler, what => 'bad-r
ok $r ~~ Cro::HTTP::Response, 'No matching route gets a HTTP response';
is $r.status, '404', 'Status code when no matching route is 404';
}

$source.emit(Cro::HTTP::Request.new(:method<GET>, :target<example[1].jpg>));
given $responses.receive -> $r {
ok $r ~~ Cro::HTTP::Response, 'No matching route gets a HTTP response';
is $r.status, '500', 'Status code uri is invalid is 500';
}
}

{
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