Net::Twitter::Error(3) A Net::Twitter exception object

VERSION

version 4.01020

SYNOPSIS


my $nt = Net::Twitter->new(username => $username, password => $password);
my $followers = eval { $nt->followers };
if ( my $err = [email protected] ) {
die [email protected] 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 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.

AUTHOR

Marc Mims <[email protected]>

LICENSE

Copyright (c) 2016 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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