SSJS: Validate Emails

How to validate your email using SSJS?

<script runat="server">

    Platform.Load("Core", "1");

    try {

        // Function to retrieve access token

        function getAccessToken() {

            var tokenUrl = 'https://{Subdomain}.auth.marketingcloudapis.com/v2/token';

            var contentType = 'application/json';

            var tokenPayload = {

                "grant_type": "client_credentials",

                "client_id": "your client id",

                "client_secret": "your client scerect",

                "account_id": "mid"

            };

            var tokenResponse = HTTP.Post(tokenUrl, contentType, Stringify(tokenPayload));

            var tokenStatusCode = tokenResponse.StatusCode;

            var tokenObj = Platform.Function.ParseJSON(tokenResponse.Response + '');

            if (tokenStatusCode === 200 && tokenObj && tokenObj.access_token) {

                return tokenObj.access_token;

            } else {

                throw "Failed to obtain access token.";

            }

        }

        var accessToken = getAccessToken();

        var authorizationHeader = 'Bearer ' + accessToken;

        var content = [0];

        var emailValidationPayload = {

            "email": "xyz@gmail.com",

            "validators": [ "SyntaxValidator", "MXValidator", "ListDetectiveValidator" ]

        }

        var postResponse = Platform.Function.HTTPPost('https://{Subdomain}.rest.marketingcloudapis.com/address/v1/validateEmail','application/json',Stringify(emailValidationPayload),['Authorization'],[authorizationHeader],content);  

         Platform.Response.Write(content[0]);

    } catch (ex) {

        Platform.Response.Write("Error message: " + ex);

    }

</script>