method to get a new GUID from Pocket

PocketSharp/Components/Account.cs

@@ -1,4 +1,4 @@
-using PocketSharp.Models;
+using PocketSharp.Models;
 using System;
 using System.Collections.Generic;
 using System.Threading;
@@ -124,5 +124,19 @@ namespace PocketSharp
 
       return response;
     }
+
+
+    /// <summary>
+    /// Get a new GUID from the Pocket API.
+    /// </summary>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>
+    /// The GUID
+    /// </returns>
+    public async Task<string> GetGuid(CancellationToken cancellationToken = default(CancellationToken))
+    {
+      GuidResponse response = await Request<GuidResponse>("guid", cancellationToken, requireAuth: false);
+      return response.Guid;
+    }
   }
 }

PocketSharp/IPocketClient.cs

@@ -1,4 +1,4 @@
-using PocketSharp.Models;
+using PocketSharp.Models;
 using System;
 using System.Collections.Generic;
 using System.Threading;
@@ -90,6 +90,15 @@ namespace PocketSharp
     /// <returns>A valid URI to redirect the user to.</returns>
     /// <exception cref="System.NullReferenceException">Call GetRequestCode() first to receive a request_code</exception>
     Uri GenerateRegistrationUri(string requestCode = null);
+
+    /// <summary>
+    /// Get a new GUID from the Pocket API.
+    /// </summary>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>
+    /// The GUID
+    /// </returns>
+    Task<string> GetGuid(CancellationToken cancellationToken = default(CancellationToken));
     #endregion
 
     #region add methods
@@ -461,4 +470,4 @@ namespace PocketSharp
     /// </summary>
     void Dispose();
   }
-}
+}

PocketSharp/Models/Response/Guid.cs

@@ -0,0 +1,20 @@
+using Newtonsoft.Json;
+
+namespace PocketSharp.Models
+{
+  /// <summary>
+  /// Guid
+  /// </summary>
+  [JsonObject]
+  internal class GuidResponse
+  {
+    /// <summary>
+    /// Gets or sets the GUID.
+    /// </summary>
+    /// <value>
+    /// The GUID.
+    /// </value>
+    [JsonProperty]
+    public string Guid { get; set; }
+  }
+}