Document formats :

{
    id: '{UUID}', // PRIMARY
    type: '{request type: bug-report|suggestion|request|other}', // SECONDARY INDEX
    username: '{username}' // SECONDARY INDEX
    title: '{message title}',
    message: '{message content}'
    created: '{timestamp}' // SECONDARY INDEX
}

Example :

{
    id: '27961a0e-f4e8-4eb3-bf95-c5203e1d87b9',
    type: 'bug-report',
    username: 'iFonny_',
    title: 'Report a bug',
    message: 'Somethings wrong.',
    created: '1519639337230'
}