marketing-cloud-subscribe-rest-api.html

<script runat="server">
  // You can POST to this endpoint in order to quickly subscribe someone to a Data Extension.
  // The request body expects a JSON object with a property labelled "de" that uses the Marketing Cloud 
  // Data Extension ID (e.g. 6ded84cc-9fbf-4ec5-83e3-06cc82fb380a)
  // The rest of the JSON object is just key/value pairs for each field name and field value.
  //
  // Example:
  // POST /subscribe
  // {"de":"6ded84cc-9fbf-4ec5-83e3-06cc82fb380a","FirstName": "Joe","LastName":"Bloggs","Email":"[email protected]"}
  
  Platform.Load("Core","1.1.2");
  
  if (Platform.Request.Method() == 'POST') {
    var jsonpost = Platform.Request.GetPostData();
	var json = Platform.Function.ParseJSON(jsonpost);
  	var deId = json['de'] != undefined ? json['de'] : "";
    
    delete json.de;
    
    if (deId.length == 0) {
     	 Platform.Response.Write(Stringify({
                status: 500,
                error: 'INVALID_DE',
                message: 'No Data Extension ID provided'
            }).replace(/[\n\r]/g, ''));
            return;
    }
    
    try {
      var de = DataExtension.Init(deId);
      de.Rows.Add(json);
      
      Platform.Response.Write(Stringify({
                status: 201,
                error: 'CREATED',
                message: 'Record added successfully'
            }).replace(/[\n\r]/g, ''));
            return;
    } catch(e) {
      Platform.Response.Write(Stringify({
                status: 500,
                error: 'INTERNAL_SERVER_ERROR',
                message: e.message
            }).replace(/[\n\r]/g, ''));
            return;
    }
  } else {
    Platform.Response.Write(Stringify({ 
                status: 404,
                error: 'NOT_FOUND',
                message: 'This resource is not available.'
            }).replace(/[\n\r]/g, ''));
            return;
  }
</script>