Fixed an issue where a user could not be rolled out of the enterprise.

Box.V2/Converter/BoxJsonConverter.cs

@@ -1,4 +1,4 @@
-using Box.V2.Config;
+using Box.V2.Config;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
@@ -43,6 +43,13 @@ public T Parse<T>(string content)
         /// <returns>JSON string</returns>
         public string Serialize<T>(T entity)
         {
+            if (entity is Box.V2.Models. BoxUserRollOutRequest)
+            {
+                return JsonConvert.SerializeObject(entity, new JsonSerializerSettings()
+                {
+                    DateFormatString = Constants.RFC3339DateFormat
+                });
+            }
             return JsonConvert.SerializeObject(entity, _settings);
         }
     }

Box.V2/Managers/BoxUsersManager.cs

@@ -58,12 +58,13 @@ public async Task<BoxUser> CreateEnterpriseUserAsync(BoxUserRequest userRequest,
 
         /// <summary>
         /// Used to edit the settings and information about a user. This method only works for enterprise admins. To roll a user out 
-        /// of the enterprise (and convert them to a standalone free user), update the special enterprise attribute to be null.
+        /// of the enterprise (and convert them to a standalone free user), use the BoxUserRollOutRequest object for user request and set their user ID.
         /// </summary>
-        /// <param name="userRequest">BoxUserRequest object.</param>
+        /// <typeparam name="T">The type of Request to make. Must inherit from BoxRequestEntity</typeparam>
+        /// <param name="userRequest">An object that inherits from the class BoxRequestEntity. At this point only BoxUserRequest and BoxUserRollOutRequest.</param>
         /// <param name="fields">Attribute(s) to include in the response.</param>
         /// <returns>Returns the user object for the updated user. Errors may be thrown when the fields are invalid or this API call is made from a non-admin account.</returns>
-        public async Task<BoxUser> UpdateUserInformationAsync(BoxUserRequest userRequest, IEnumerable<string> fields = null)
+        public async Task<BoxUser> UpdateUserInformationAsync<T>(T userRequest, IEnumerable<string> fields = null) where T : BoxRequestEntity
         {
             userRequest.ThrowIfNull("userRequest")
                 .Id.ThrowIfNullOrWhiteSpace("userRequest.Id");

Box.V2/Models/Request/BoxUserRollOutRequest.cs

@@ -0,0 +1,19 @@
+using Newtonsoft.Json;
+using System.Collections.Generic;
+
+
+namespace Box.V2.Models
+{
+    /// <summary>
+    /// A request class for rolling users out of box
+    /// </summary>
+    public class BoxUserRollOutRequest : BoxRequestEntity
+    {
+        /// <summary>
+        /// Setting this to null will roll the user out of the enterprise and make them a free user
+        /// </summary>
+        [JsonProperty(PropertyName = "enterprise")]
+        public string Enterprise { get; set; }
+
+    }
+}

docs/users.md

@@ -107,6 +107,22 @@ var updates = new BoxUserRequest()
 BoxUser updatedUser = await client.UsersManager.UpdateUserInformationAsync(updates);
 ```
 
+Roll User Out of Enterprise
+---------------------------
+
+To update a user's information, call
+`UsersManager.UpdateUserInformationAsync(BoxUserRollOutRequest userRequest, IEnumerable<string> fields = null)`
+with only the id.
+
+<!-- sample put_users_id -->
+```c#
+var updates = new BoxUserRollOutRequest()
+{
+    Id = "44444"
+};
+BoxUser updatedUser = await client.UsersManager.UpdateUserInformationAsync(updates);
+```
+
 Delete User
 -----------