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Man Pages


Manual Reference Pages  -  NET::TWITTER::ERROR (3)

.ds Aq ’

NAME

Net::Twitter::Error - A Net::Twitter exception object

CONTENTS

VERSION

version 4.01010

SYNOPSIS



    my $nt = Net::Twitter->new(username => $username, password => $password);

    my $followers = eval { $nt->followers };
    if ( my $err = $@ ) {
        die $@ unless blessed $err and $err->isa(Net::Twitter::Error);

        warn "HTTP Response Code: ", $err->code, "\n",
             "HTTP Message......: ", $err->message, "\n",
             "Twitter error.....: ", $err->error, "\n";
    }



DESCRIPTION

<B>Net::Twitter::ErrorB> encapsulates the HTTP::Response and Twitter error HASH (if any) resulting from a failed API call.

METHODS

new Constructs a Net::Twitter::Error object. It accepts the following parameters:
http_response An HTTP::Response object, required.
twitter_error The error returned by Twitter as a HASH ref. Optional, since some API errors do not include a response from Twitter. They may, instead, be the result of network timeouts, proxy errors, or some other problem that prevents an API response.
twitter_error Get or set the Twitter error HASH.
http_response Get or set the HTTP::Response object.
code Returns the HTTP response code.
message Returns the HTTP response message.
has_twitter_error Returns true if the object contains a Twitter error HASH.
error Returns the error value from the twitter_error HASH ref if there is one. Otherwise, it returns the string [unknown]. Includes a stack trace.
twitter_error_text Returns the error value from the twitter_error HASH ref if there is one. Otherwise, returns an empty string
twitter_error_code Returns the first numeric twitter error code from the JSON response body, if there is one. Otherwise, it returns 0 so the result should always be safe use in a numeric test.

See Twitter Error Codes <https://dev.twitter.com/docs/error-codes-responses> for a list of defined error codes.

SEE ALSO

Net::Twitter

AUTHOR

Marc Mims <marc@questright.com>

LICENSE

Copyright (c) 2009 Marc Mims

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

DISCLAIMER OF WARRANTY

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENSE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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perl v5.20.3 NET::TWITTER::ERROR (3) 2016-04-03

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