NAME
Net::Twitter::Error - A Net::Twitter exception object
VERSION
version 4.01009
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
Net::Twitter::Error 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 thetwitter_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 thetwitter_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 for a list of defined error codes.
SEE ALSO
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.
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