DOKK / manpages / debian 10 / libnet-twitter-perl / Net::Twitter::Error.3pm.en
Net::Twitter::Error(3pm) User Contributed Perl Documentation Net::Twitter::Error(3pm)

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

version 4.01043

    use Scalar::Util qw/blessed/;
    use Try::Tiny;
    my $nt = Net::Twitter->new(@options);
    my $followers = try {
        $nt->followers;
    }
    catch {
        die $_ unless blessed($_) && $_->isa('Net::Twitter::Error');
        warn "HTTP Response Code: ", $_->code, "\n",
             "HTTP Message......: ", $_->message, "\n",
             "Twitter error.....: ", $_->error, "\n",
             "Stack Trace.......: ", $_->stack_trace->as_string, "\n";
    };

Net::Twitter::Error encapsulates the "HTTP::Response" and Twitter error HASH (if any) resulting from a failed API call.

Constructs a "Net::Twitter::Error" object. It accepts the following parameters:
An "HTTP::Response" object, required.
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.
Get or set the Twitter error HASH.
Get or set the "HTTP::Response" object.
Returns the HTTP response code.
Returns the HTTP response message.
Returns true if the object contains a Twitter error HASH.
Returns the "error" value from the "twitter_error" HASH ref if there is one. Otherwise, it returns the string "[unknown]". Includes a stack trace.
Returns the "error" value from the "twitter_error" HASH ref if there is one. Otherwise, returns an empty string
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.

Returns a Devel::StackTrace object.
Returns the $ith stack frame as a Devel::StackTrace::Frame object.

Marc Mims <marc@questright.com>

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.

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2018-01-18 perl v5.26.1