Router::Boom::Method - Router::Boom with HTTP method support
Router::Boom doesn't care the routing with HTTP method. It's simple and good.
But it makes hard to implement the rule like this:
get '/' => sub { 'get ok' };
post '/' => sub { 'post ok' };
Then, this class helps you.
- "my $router = Router::Boom::Method->new()"
- Create new instance.
- "$router->add($http_method:Str|ArrayRef[Str], $path:Str,
$opaque:Any)"
- Add new path to the router.
$http_method is a string to represent
HTTP method. i.e. GET, POST, DELETE, PUT, etc. The path can handle any
HTTP methods, you'll path the "undef"
for this argument. You can specify the multiple HTTP methods in ArrayRef
like "$router->add([qw(GET HEAD)], '/',
'top')". It will be matching with the
"REQUEST_METHOD".
$path is the path string. It will be
matching with the "PATH_INFO".
$opaque is the destination path data.
Any data is OK.
- "my ($dest, $captured, $is_method_not_allowed, $allowed_methods) =
$router->match($http_method:Str, $path:Str)"
- Matching with the router.
$http_method is the HTTP request
method. It's
"$env->{REQUEST_METHOD}" in
PSGI.
$path is the path string. It's
"$env->{PATH_INFO}" in PSGI.
Return Value:
If the request is not matching with any path, this method
returns empty list.
If the request is matched well then, return
$dest, $captured. And
$is_method_not_allowed is false value.
If the request path is matched but the
$http_method is not matched, then
$dest and $captured is
undef. And $is_method_not_allowed is true value.
You got this then you need to return "405 Method
Not Allowed" error.
If the request path is matched but the
$http_method is not matched, then
$dest and $captured is
undef. And $allowed_methods is ArrayRef. You got
this then you need to return "405 Method Not
Allowed" error with
"Allow" header.
- "my $regexp = $router->regexp()"
- Get a compiled regexp for debugging.
- "my @routes = $router->routes()"
- EXPERIMENTAL
Get the list of registered routes. Every routes has following
schema.
[Maybe[ArrayRef], Str, Any]
For example:
[['GET','HEAD'], "/foo", \&dispatch_foo]