NAME

LINE::Bot::API::Event - Handler for Webhook Event Objects

SYNOPSIS

    use strict;
    use warnings;
    use LINE::Bot::API;

    my $bot = LINE::Bot::API->new(
        channel_secret       => $channel_secret,
        channel_access_token => $channel_access_token,
    );

    my $events = $bot->parse_events_from_json($json);
    for my $event (@{ $events }) {
        if ($event->is_user_event) {
            say $event->user_id;
        } elsif ($event->is_group_event) {
            say $event->group_id;
        } elsif ($event->is_room_event) {
            say $event->room_id;
        }

        if ($event->is_message_event) {
            say $event->message_id;
            say $event->reply_token;
            say $event->timestamp;

            if ($event->is_text_message) {
                say $event->text;
            } elsif ($event->is_image_message) {
                # LINE::Bot::API::Event::Message::Image has no getter method
            } elsif ($event->is_video_message) {
                # LINE::Bot::API::Event::Message::Video has no getter method
            } elsif ($event->is_audio_message) {
                # LINE::Bot::API::Event::Message::Audio has no getter method
            } elsif ($event->is_location_message) {
                say $event->title;
                say $event->address;
                say $event->latitude;
                say $event->longitude;
            } elsif ($event->is_sticker_message) {
                say $event->package_id;
                say $event->sticker_id;
            }
        } elsif ($event->is_follow_event) {
            say $event->reply_token;
        } elsif ($event->is_unfollow_event) {
            # LINE::Bot::API::Event::Unfollow has no getter method
        } elsif ($event->is_join_event) {
            say $event->reply_token;
        } elsif ($event->is_leave_event) {
            # LINE::Bot::API::Event::Leave has no getter method
        } elsif ($event->is_postback_event) {
            say $event->reply_token;

            say $event->postback_data;
        } elsif ($event->is_beacon_detection_event) {
            say $event->reply_token;

            say $event->beacon_hwid;
            say $event->beacon_type;
        } elsif ($event->is_things_event) {
            say $event->reply_token;
            say $event->things_device_id;
            say $event->things_type;
        }
    }

DESCRIPTION

LINE::Bot::API::Event is a handler to receive events from LINE Messaging API. Allows you to easily handle operatiion messages.

Using instance method directly is not-recommended. Please use parse_events_from_json($json) of LINE::Bot::API instead.

See also webhook event object for more about the attributes.

COPYRIGHT & LICENSE

Copyright 2016 LINE Corporation

This Software Development Kit is licensed under The Artistic License 2.0. You may obtain a copy of the License at https://opensource.org/licenses/Artistic-2.0

SEE ALSO

https://developers.line.biz/