aws lamda.js

const processRecord = (record) => {
    const subject = record.Sns.Subject;
    const message = JSON.parse(record.Sns.Message);
    return sendMessage({
        text: subject,
        attachments: [{
            text: message.NewStateReason,
            fields: [{
                title: 'Time',
                value: message.StateChangeTime,
                short: true,
            }, {
                title: 'Alarm',
                value: message.AlarmName,
                short: true,
            }, {
                title: 'Account',
                value: message.AWSAccountId,
                short: true,
            }, {
                title: 'Region',
                value: message.Region,
                short: true,
            }],
        }],
    });
};