Call rest message

[pra1]

Dear Team,

I have a requirement to call Rest message Post Method from client script.

can any on please help me

Thanks in Adv

[amaradiswamy]

Hi Prashanth,

You can post the rest related script in Script include and call script include from client script by using glideajax method.

Thanks and regards'

Swamy

[haseena ayesha]

Hi

Nimma,

POST method:

The HTTP POST method adds a new record to the collection. POST expects the content-type header to be application/json, and the content being posted to use the following format:

• users: {"name":"<the user's name>","age":"<the user's age>"}
• offices: {"city":"<the office location>","state":"${<the state>}","zip":"<the office's zip code>"}

POST returns the ID of the newly added record in the Response body.

please go through the bellow links:

http://wiki.servicenow.com/index.php?title=Outbound_REST_Web_Service#gsc.tab=0

RESTMessageV2 API - ServiceNow Wiki

Scripting Outbound REST - ServiceNow Wiki

Re: Is there any restriction for using REST message in client script of UI Page?

Thanks & Regards

Haseena.

                                                                                    PS: Hit like, Helpful or Correct depending on the impact of the response

[amaradiswamy]

Example:

Script include:

var addDeviceValidation = Class.create();
addDeviceValidation.prototype = Object.extendsObject(AbstractAjaxProcessor, {
   getValidation:function()
   {
var short = this.getParameter('short');
var des = this.getParameter('des')
   var r = new sn_ws.RESTMessageV2('REST API from 15133', 'post');
r.setStringParameter('description', 'This is REST Incident from 18513 ---Description');//send values from client script dynamically
r.setStringParameter('short_description', short);

//override authentication profile
//authentication type ='basic'/ 'oauth2'
//r.setAuthentication(authentication type, profile name);

var response = r.execute();
var responseBody = response.getBody();
var httpStatus = response.getStatusCode();

   },


       type: 'addDeviceValidation'
});

Client script

function onChange(control, oldValue, newValue, isLoading) {
   if (isLoading || newValue == '') {
           return;
   }
   var ga = new GlideAjax("addDeviceValidation");
   ga.addParam("sysparm_name","getValidation");
   ga.addParam("short",g_form.getValue('variablename'));
   ga.addParam("des ",g_form.getValue('variablename'));
   ga.getXML(ajaxResponse); 
}