(Node.js) Example: Email.GetDsnInfo method

See more Email Object Examples

Note: This example requires Chilkat v11.0.0 or greater.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOS

var os = require('os');
if (os.platform() == 'win32') {  
  var chilkat = require('@chilkat/ck-node23-win64'); 
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node23-linux-arm');
    } else if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node23-linux-arm64');
    } else {
        var chilkat = require('@chilkat/ck-node23-linux-x64');
    }
} else if (os.platform() == 'darwin') {
  var chilkat = require('@chilkat/ck-node23-mac-universal');
}

function chilkatExample() {

    var email = new chilkat.Email();

    var success = email.LoadEml("qa_data/eml/sample_multipart_report.eml");
    if (success == false) {
        console.log(email.LastErrorText);
        return;
    }

    var json = new chilkat.JsonObject();
    success = email.GetDsnInfo(json);
    if (success == false) {
        console.log(email.LastErrorText);
        return;
    }

    json.EmitCompact = false;
    console.log(json.Emit());

    // Sample output:

    // {
    //   "reporting-mta": "dns; Exchange2016.example.com",
    //   "final-recipient": [
    //     "herb.butterworth1247692846@gmail.com"
    //   ],
    //   "action": "failed",
    //   "status": "5.1.1",
    //   "remote-mta": "dns; mx.google.com",
    //   "x-supplementary-info": "<mx.google.com #5.1.1 smtp;550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a056870968800b001b55816bea9si2188132oaq.70 - gsmtp>",
    //   "x-display-name": "herb.butterworth1247692846@gmail.com"
    // }

    // Code for parsing the JSON:

    var strVal;

    var reporting_mta = json.StringOf("reporting-mta");
    var action = json.StringOf("action");
    var status = json.StringOf("status");
    var remote_mta = json.StringOf("remote-mta");
    var x_supplementary_info = json.StringOf("x-supplementary-info");
    var x_display_name = json.StringOf("x-display-name");
    var i = 0;
    var count = json.SizeOfArray("final-recipient");
    while (i < count) {
        json.I = i;
        strVal = json.StringOf("final-recipient[i]");
        i = i+1;
    }


}

chilkatExample();