Advance

Create [Advanced]

You can use more options for backup creation:

const backup = require("backupie");
backup.create(guild, {
    maxMessagesPerChannel: 10,
    jsonSave: false,
    jsonBeautify: true,
    doNotBackup: [ "roles",  "channels", "emojis", "bans" ],
    saveImages: "base64"
});

maxMessagesPerChannel: Maximum of messages to save in each channel. "0" won't save any messages.
jsonSave: Whether to save the backup into a json file. You will have to save the backup data in your own db to load it later.
jsonBeautify: Whether you want your json backup pretty formatted.
doNotBackup: Things you don't want to backup. Available items are: roles, channels, emojis, bans.
saveImages: How to save images like guild icon and emojis. Set to "url" by default, restoration may not work if the old server is deleted. So, url is recommended if you want to clone a server (or if you need very light backups), and base64 if you want to backup a server. Save images as base64 creates heavier backups.

Load [Advanced]

As you can see, you're able to load a backup from your own data instead of from an ID:

const backup = require("backupie");
backup.load(backupData, guild, {
    clearGuildBeforeRestore: true
});

clearGuildBeforeRestore: Whether to clear the guild (roles, channels, etc... will be deleted) before the backup restoration (recommended).
maxMessagesPerChannel: Maximum of messages to restore in each channel. "0" won't restore any messages.