NAME App::QRCodeUtils - Utilities related to QR Code VERSION This document describes version 0.002 of App::QRCodeUtils (from Perl distribution App-QRCodeUtils), released on 2021-05-25. DESCRIPTION This distributions provides the following command-line utilities: * decode-qrcode FUNCTIONS decode_qrcode Usage: decode_qrcode(%args) -> [$status_code, $reason, $payload, \%result_meta] Decode QR Code. This function is not exported. Arguments ('*' denotes required arguments): * filename* => *filename* Returns an enveloped result (an array). First element ($status_code) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element ($reason) is a string containing error message, or "OK" if status is 200. Third element ($payload) is optional, the actual result. Fourth element (%result_meta) is called result metadata and is optional, a hash that contains extra information. Return value: (any) HOMEPAGE Please visit the project's homepage at . SOURCE Source repository is at . BUGS Please report any bugs or feature requests on the bugtracker website When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature. SEE ALSO App::GoogleAuthUtils AUTHOR perlancar COPYRIGHT AND LICENSE This software is copyright (c) 2021, 2018 by perlancar@cpan.org. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.