Error 404 - Not Found

use strict; use warnings; use Dancer2; get '/' => sub { return 'Hello, world'; }; dance; ##

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$ curl localhost:3000/does_not_exist

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  Error 404 - Not Found
  


Error 404 - Not Found

/does_not_exist


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##

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use strict;
use warnings;

use Dancer2;

get '/hello/:name' => sub {
    my $name = route_parameters->get('name');
    return "Hello, $name";
};

hook before => sub {
    my $name = route_parameters->get('name');
    is_disallowed($name) and send_error("$name is disallowed", 401);
};

sub is_disallowed {
    my $name = shift;
    return $name eq 'nick' ? 1 : 0;
}

dance;

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$ curl localhost:3000/hello/lembark

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Hello, lembark

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$ curl localhost:3000/hello/nick

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  Error 401 - Unauthorized
  


Error 401 - Unauthorized

nick is disallowed


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