Node.js

Get an IMAP Mailbox Quota

Demonstrates the Chilkat Imap.GetQuota method, which sends the IMAP GETQUOTA command for a quota root and returns the server response as JSON. The server must advertise the IMAP QUOTA extension. This example queries the default quota root.

Tip: JSON parsing code for this result can be generated at Chilkat Tools.

Background: Mail servers often cap how much storage an account may use. The IMAP QUOTA extension reports the current usage and limit for a quota root — a scope that may cover one mailbox or a whole account. Reading it lets an application warn a user who is nearing their limit, or refuse to append large messages that would exceed it. Check HasCapability for QUOTA first, since not all servers support it.

Chilkat Node.js Downloads

Download Chilkat for Node.js

Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    //  Demonstrates the Imap.GetQuota method, which sends the IMAP GETQUOTA command for a quota
    //  root and returns the server response as JSON.  The server must advertise the IMAP QUOTA
    //  extension.

    var imap = new chilkat.Imap();

    imap.Ssl = true;
    imap.Port = 993;

    success = imap.Connect("imap.example.com");
    if (success == false) {
        console.log(imap.LastErrorText);
        return;
    }

    success = imap.Login("user@example.com","myPassword");
    if (success == false) {
        console.log(imap.LastErrorText);
        return;
    }

    //  Get the quota for a quota root (an empty string queries the default quota root).
    var quotaJson = imap.GetQuota("");
    if (imap.LastMethodSuccess == false) {
        console.log(imap.LastErrorText);
        return;
    }

    console.log(quotaJson);

    //  JSON parsing code for this result can be generated at Chilkat's online tool:
    //  https://tools.chilkat.io/jsonParse

    success = imap.Disconnect();
    if (success == false) {
        console.log(imap.LastErrorText);
        return;
    }


}

chilkatExample();