How to use standard Salesforce REST API from Visualforce page ?

Hi Prachi,

$.ajax({

type: reqType,

beforeSend: function (xhr)

{

xhr.setRequestHeader(“Authorization”, ‘Bearer {!$API.Session_ID}’);

},

headers : {‘Content-Type’ : ‘application/json; charset=utf-8’},

url: postUrl,

data: postData,

dataType: ‘text’

})

.done(function( data ) {

//Code if success

})

.fail(function(xhr,textstatus,error){

//Code if fail

});

Thanks