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.IX Title "Plack::Middleware::Auth::OAuth2::ProtectedResource 3pm"
.TH Plack::Middleware::Auth::OAuth2::ProtectedResource 3pm "2023-07-01" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Plack::Middleware::Auth::OAuth2::ProtectedResource \- middleware for OAuth 2.0 Protected Resource endpoint
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 9
\&    my $app = sub {...};
\&    builder {
\&        enable "Plack::Middleware::Auth::OAuth2::ProtectedResource",
\&            data_handler => "YourApp::DataHandler",
\&            error_uri    => q{http://example.org/error/description};
\&        enable "Plack::Middleware::JSONP";
\&        enable "Plack::Middleware::ContentLength";
\&        $app;
\&    };
\&
\&    # and on your controller
\&    $plack_request\->env\->{REMOTE_USER};
\&    $plack_request\->env\->{X_OAUTH_CLIENT_ID};
\&    $plack_request\->env\->{X_OAUTH_SCOPE};
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
middleware for OAuth 2.0 Protected Resource endpoint
.SH "METHODS"
.IX Header "METHODS"
.ie n .SS "call( $env )"
.el .SS "call( \f(CW$env\fP )"
.IX Subsection "call( $env )"
This method parses access token.
If access token is valid, authorization information are set to environment variables.
.SH "ENV VALUES"
.IX Header "ENV VALUES"
After successful verifying authorization within middleware layer,
Following 3 type of values are set in env.
.IP "\s-1REMOTE_USER\s0" 4
.IX Item "REMOTE_USER"
Identifier of user who grant the client to access the user's protected
resource that is stored on service provider.
.IP "X_OAUTH_CLIENT" 4
.IX Item "X_OAUTH_CLIENT"
Identifier of the client that accesses to user's protected resource
on beharf of the user.
.IP "X_OAUTH_SCOPE" 4
.IX Item "X_OAUTH_SCOPE"
Scope parameter that represents what kind of resources that
the user grant client to access.
.SH "AUTHOR"
.IX Header "AUTHOR"
Lyo Kato, <lyo.kato@gmail.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2010 by Lyo Kato
.PP
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.8 or,
at your option, any later version of Perl 5 you may have available.