Do you want to enable “OAuth” authentication support
Solutions:
We have used “OAuth” in “ej. DataManager” and passed the “Authorization” token through headers (Customer Http Headers) property in ej. DataManager to authenticate the users. In this sample, we have used “OAuth1.0”. So Please ensure followings:
self.dataManager = function () {
self.result('');
var token = sessionStorage.getItem(tokenKey);
if (token) {
$("#Grid").ejGrid({
dataSource:ej.DataManager({ url: '/api/values', headers: [{ Authorization: 'Bearer ' + token }], adaptor: new ej.WebApiAdaptor(), offline: true, crossDomain: true }),
allowPaging: true,
columns: [
{ field: "OrderID", headerText: "Employee ID", width: 75, textAlign: ej.TextAlign.Right },
{ field: "CustomerID", headerText: "Employee Name", width: 75, textAlign: ej.TextAlign.Left },
{ field: "IsShipped", width: 80 },
{ field: "ShipperCity",width:90 }
]
})} } [value controller] [Authorize]
public class ValuesController : ApiController
{
public PageResult<Order> Get(ODataQueryOptions opts)
{ List<Order> emp = CreateOrders();
return new PageResult<Order>(emp as IEnumerable<Order>, null, emp.Count);
}
public static List<Order> CreateOrders()
{
List<Order> OrderList = new List<Order>
{
new Order {OrderID = 10248, CustomerName = "Taiseer Joudeh", ShipperCity = "Amman", IsShipped = true },
. . .
};
return OrderList;
}
public class Order
{
public int OrderID { get; set; }
public string CustomerName { get; set; }
public string ShipperCity { get; set; }
public Boolean IsShipped { get; set; } }
OAuth 1.0 requires client to send two security token for each Web API call, and the use each to generate the unique signature.
Note: Signatures are not required for the actual API calls once the token has been generated in OAuth2.0. It has only one security token.
Steps to execute the sample as follows:
1. Run the sample and Register the credential. The “Register Module” is entry level of this application. Each user must be register in his credential in this module.
Figure 1: Register Module
Note: Password must be in combination of one alpha (capital and small) , numeric and non – numeric (minimum 6 letters)
2. success full register
Figure 2 :Registration success page
3. successfully login oAuth pass authorize token
Figure 3 :Check authentication token.
4. The “DataMangerModule” we can access authorized through the ej. DataManager.
Figure 4 :Access got throw dataManager
