REST "Uncaught ReferenceError: sn_ws is not defined"

[xiaix]

function testMe()
{
       var r = new sn_ws.RESTMessageV2('test', 'get');
       console.debug("r: " + r);
       var response = r.execute();
       console.debug("response: " + response); 
       var responseBody = response.getBody();
       console.debug("responseBody: " + responseBody);
       var httpStatus = response.getStatusCode();
       console.debug("httpStatus: " + httpStatus);
}

[Pradeep Sharma · Accepted solution]

Hi David,

You may find the below thread helpful.

Scope Question: Integration APIs - sn_ws

[Chuck Tomasi]

Hi David,

Can you do a test from scripts background and see if it runs all by itself?   Just copy and paste the code above and call your testMe() function.

[Chuck Tomasi]

Just to verify... where is this code being called from? It's server side code and should not be in a client script.

[xiaix]

I'm not-so-bright today.   I was doing this in a UI Page Client Script.   It needs to be server side.   doh!!

This is what worked:   (UI Page Client Script)

function testMe()
{
       var gaj = new GlideAjax('REST_API_CALL');
       gaj.addParam('sysparm_name', 'getData');
       gaj.getXMLWait();
       var answer = gaj.getAnswer();
       console.debug("answer: " + answer);
}

Script Include:

var REST_API_CALL = Class.create(); 


REST_API_CALL.prototype = Object.extendsObject(AbstractAjaxProcessor, {


       getData: function()
       {     
               var r = new sn_ws.RESTMessageV2('test', 'get');
               var response = r.execute();
               var responseBody = response.getBody();
               return responseBody;
       }
});