trying to Create a new Record with Server Include and client side script: Tokoyo

[vmerc]

Here is my server code: 

var SGSRecordHandler = Class.create();
SGSRecordHandler.prototype = Object.extendsObject(AbstractAjaxProcessor, {
  saveRecord: function() {
    var firstName = this.getParameter("sysparm_first_name");
    var lastName = this.getParameter("sysparm_last_name");
    var fileNumber = this.getParameter("sysparm_file_number");
    
    var gr = new GlideRecord('sgs');
    gr.initialize();
    gr.setValue('first_name', firstName);
    gr.setValue('last_name', lastName);
    gr.setValue('file_number', fileNumber);
    
    var sysId = gr.insert();
    
    if (gr.getErrorCode() !== null) {
      return "Error creating record: " + gr.getErrorMessage();
    } else {
      return "Record created with SysID: " + sysId;
    }
  }
});

// Return the script include's prototype as the script's answer
SGSRecordHandler;

for the above code, i am getting 'AbstractAjaxProcess undefined, maybe missing global qualifier', 'We recommend Client Callable Script Include use GlideRecordSecure instead of GlideRecord API More Info', 'We recommend you add a role based Access Control to the Client Callable Script Include More Info' for the Script Include window. 

Here is my clientside:

function handler({api, event, helpers, imports}) 
{
  try 
  {
    var ga = new api.data.GlideAjax('SGSRecordHandler'); // Use the name of your script include
    ga.addParam('sysparm_name', 'saveRecord');
    ga.addParam('sysparm_first_name', 'John');
    ga.addParam('sysparm_last_name', 'Doe');
    ga.addParam('sysparm_file_number', 'AW000010000');
    console.log('hits')
    
    ga.getXML(function(response) 
    {
        var answer = response.responseXML.documentElement.getAttribute("answer");
        if (answer.startsWith("Error")) {
            console.error(answer);
        } else {
        console.log(answer);
        }
    });
  }
  catch(err)
  {
    console.log(err);
  }
}

When i run the client script i get 'TypeError: api.data.GlideAjax is not a constructor'

Any help is appreciated