feat: Added Cancellation Token

src/Twilio/Clients/BearerToken/TwilioOrgsTokenRestClient.cs

@@ -236,7 +236,7 @@ public bool isTokenExpired(string token){
         ///
         /// <param name="request">request to make</param>
         /// <returns>Task that resolves to the response of the request</returns>
-        public async Task<Response> RequestAsync(TokenRequest request)
+        public async Task<Response> RequestAsync(TokenRequest request, System.Threading.CancellationToken cancellationToken = default)
         {
             request.SetAuth(_accessToken);
 
@@ -252,7 +252,7 @@ public async Task<Response> RequestAsync(TokenRequest request)
             Response response;
             try
             {
-                response = await HttpClient.MakeRequestAsync(request);
+                response = await HttpClient.MakeRequestAsync(request, cancellationToken);
             }
             catch (Exception clientException)
             {

src/Twilio/Clients/ITwilioRestClient.cs

@@ -37,7 +37,7 @@ public interface ITwilioRestClient
         ///
         /// <param name="request">Request to make</param>
         /// <returns>response of the request</returns>
-        System.Threading.Tasks.Task<Response> RequestAsync(Request request);
+        System.Threading.Tasks.Task<Response> RequestAsync(Request request, System.Threading.CancellationToken cancellationToken = default);
 #endif
     }
 }

src/Twilio/Clients/TwilioRestClient.cs

@@ -169,7 +169,7 @@ public Response Request(Request request)
         ///
         /// <param name="request">request to make</param>
         /// <returns>Task that resolves to the response of the request</returns>
-        public async Task<Response> RequestAsync(Request request)
+        public async Task<Response> RequestAsync(Request request,  System.Threading.CancellationToken cancellationToken = default)
         {
             if(_username != null && _password != null){
                 request.SetAuth(_username, _password);
@@ -190,7 +190,7 @@ public async Task<Response> RequestAsync(Request request)
             Response response;
             try
             {
-                response = await HttpClient.MakeRequestAsync(request);
+                response = await HttpClient.MakeRequestAsync(request, cancellationToken);
             }
             catch (Exception clientException)
             {

src/Twilio/Http/BearerToken/SystemNetTokenHttpClient.cs

@@ -60,7 +60,7 @@ public override Response MakeRequest(TokenRequest request)
         /// </summary>
         /// <param name="request">Twilio response</param>
         /// <returns>Task that resolves to the response</returns>
-        public override async Task<Response> MakeRequestAsync(TokenRequest request)
+        public override async Task<Response> MakeRequestAsync(TokenRequest request, System.Threading.CancellationToken cancellationToken = default)
         {
             var httpRequest = BuildHttpRequest(request);
             if (!Equals(request.Method, HttpMethod.Get))
@@ -81,7 +81,7 @@ public override async Task<Response> MakeRequestAsync(TokenRequest request)
             this.LastRequest = request;
             this.LastResponse = null;
 
-            var httpResponse = await _httpClient.SendAsync(httpRequest).ConfigureAwait(false);
+            var httpResponse = await _httpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
             var reader = new StreamReader(await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false));
 
             // Create and return a new Response. Keep a reference to the last

src/Twilio/Http/BearerToken/TokenHttpClient.cs

@@ -36,7 +36,7 @@ public abstract class TokenHttpClient
         /// <param name="request">request to make</param>
         /// <exception>throws exception on network or connection errors.</exception>
         /// <returns>response of the request</returns>
-        public abstract System.Threading.Tasks.Task<Response> MakeRequestAsync(TokenRequest request);
+        public abstract System.Threading.Tasks.Task<Response> MakeRequestAsync(TokenRequest request, System.Threading.CancellationToken cancellationToken = default);
 #endif
 
     }

src/Twilio/Http/HttpClient.cs

@@ -34,7 +34,7 @@ public abstract class HttpClient
         /// <param name="request">request to make</param>
         /// <exception>throws exception on network or connection errors.</exception>
         /// <returns>response of the request</returns>
-        public abstract System.Threading.Tasks.Task<Response> MakeRequestAsync(Request request);
+        public abstract System.Threading.Tasks.Task<Response> MakeRequestAsync(Request request,  System.Threading.CancellationToken cancellationToken = default);
 #endif
 
         /// <summary>

src/Twilio/Http/SystemNetHttpClient.cs

@@ -58,7 +58,7 @@ public override Response MakeRequest(Request request)
         /// </summary>
         /// <param name="request">Twilio response</param>
         /// <returns>Task that resolves to the response</returns>
-        public override async Task<Response> MakeRequestAsync(Request request)
+        public override async Task<Response> MakeRequestAsync(Request request, System.Threading.CancellationToken cancellationToken = default)
         {
             var httpRequest = BuildHttpRequest(request);
             if (!Equals(request.Method, HttpMethod.Get))
@@ -76,7 +76,7 @@ public override async Task<Response> MakeRequestAsync(Request request)
             this.LastRequest = request;
             this.LastResponse = null;
 
-            var httpResponse = await _httpClient.SendAsync(httpRequest).ConfigureAwait(false);
+            var httpResponse = await _httpClient.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
             var reader = new StreamReader(await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false));
 
             // Create and return a new Response. Keep a reference to the last

src/Twilio/Rest/Accounts/V1/AuthTokenPromotionResource.cs

@@ -66,11 +66,12 @@ public static AuthTokenPromotionResource Update(UpdateAuthTokenPromotionOptions
         /// <param name="client"> Client to make requests to Twilio </param>
         /// <returns> Task that resolves to A single instance of AuthTokenPromotion </returns>
         #if !NET35
-        public static async System.Threading.Tasks.Task<AuthTokenPromotionResource> UpdateAsync(UpdateAuthTokenPromotionOptions options,
-                                                                                                    ITwilioRestClient client = null)
+        public static async System.Threading.Tasks.Task<AuthTokenPromotionResource> UpdateAsync(UpdateAuthTokenPromotionOptions options, 
+                                                                                                    ITwilioRestClient client = null,
+                                                                                                    System.Threading.CancellationToken cancellationToken = default)
         {
             client = client ?? TwilioClient.GetRestClient();
-            var response = await client.RequestAsync(BuildUpdateRequest(options, client));
+            var response = await client.RequestAsync(BuildUpdateRequest(options, client), cancellationToken);
             return FromJson(response.Content);
         }
         #endif
@@ -90,10 +91,11 @@ public static AuthTokenPromotionResource Update(
         /// <param name="client"> Client to make requests to Twilio </param>
         /// <returns> Task that resolves to A single instance of AuthTokenPromotion </returns>
         public static async System.Threading.Tasks.Task<AuthTokenPromotionResource> UpdateAsync(
-                                                                                ITwilioRestClient client = null)
+                                                                                ITwilioRestClient client = null,
+                                                                                System.Threading.CancellationToken cancellationToken = default)
         {
             var options = new UpdateAuthTokenPromotionOptions(){  };
-            return await UpdateAsync(options, client);
+            return await UpdateAsync(options, client, cancellationToken);
         }
         #endif
 

src/Twilio/Rest/Accounts/V1/BulkConsentsResource.cs

@@ -66,10 +66,10 @@ public static BulkConsentsResource Create(CreateBulkConsentsOptions options, ITw
         /// <param name="options"> Create BulkConsents parameters </param>
         /// <param name="client"> Client to make requests to Twilio </param>
         /// <returns> Task that resolves to A single instance of BulkConsents </returns>
-        public static async System.Threading.Tasks.Task<BulkConsentsResource> CreateAsync(CreateBulkConsentsOptions options, ITwilioRestClient client = null)
+        public static async System.Threading.Tasks.Task<BulkConsentsResource> CreateAsync(CreateBulkConsentsOptions options, ITwilioRestClient client = null, System.Threading.CancellationToken cancellationToken = default)
         {
             client = client ?? TwilioClient.GetRestClient();
-            var response = await client.RequestAsync(BuildCreateRequest(options, client));
+            var response = await client.RequestAsync(BuildCreateRequest(options, client), cancellationToken);
             return FromJson(response.Content);
         }
         #endif
@@ -93,10 +93,11 @@ public static BulkConsentsResource Create(
         /// <returns> Task that resolves to A single instance of BulkConsents </returns>
         public static async System.Threading.Tasks.Task<BulkConsentsResource> CreateAsync(
                                                                                   List<object> items,
-                                                                                    ITwilioRestClient client = null)
+                                                                                    ITwilioRestClient client = null,
+                                                                                    System.Threading.CancellationToken cancellationToken = default)
         {
         var options = new CreateBulkConsentsOptions(items){  };
-            return await CreateAsync(options, client);
+            return await CreateAsync(options, client, cancellationToken);
         }
         #endif
 

src/Twilio/Rest/Accounts/V1/BulkContactsResource.cs

@@ -66,10 +66,10 @@ public static BulkContactsResource Create(CreateBulkContactsOptions options, ITw
         /// <param name="options"> Create BulkContacts parameters </param>
         /// <param name="client"> Client to make requests to Twilio </param>
         /// <returns> Task that resolves to A single instance of BulkContacts </returns>
-        public static async System.Threading.Tasks.Task<BulkContactsResource> CreateAsync(CreateBulkContactsOptions options, ITwilioRestClient client = null)
+        public static async System.Threading.Tasks.Task<BulkContactsResource> CreateAsync(CreateBulkContactsOptions options, ITwilioRestClient client = null, System.Threading.CancellationToken cancellationToken = default)
         {
             client = client ?? TwilioClient.GetRestClient();
-            var response = await client.RequestAsync(BuildCreateRequest(options, client));
+            var response = await client.RequestAsync(BuildCreateRequest(options, client), cancellationToken);
             return FromJson(response.Content);
         }
         #endif
@@ -93,10 +93,11 @@ public static BulkContactsResource Create(
         /// <returns> Task that resolves to A single instance of BulkContacts </returns>
         public static async System.Threading.Tasks.Task<BulkContactsResource> CreateAsync(
                                                                                   List<object> items,
-                                                                                    ITwilioRestClient client = null)
+                                                                                  ITwilioRestClient client = null,
+                                                                                  System.Threading.CancellationToken cancellationToken = default)
         {
         var options = new CreateBulkContactsOptions(items){  };
-            return await CreateAsync(options, client);
+            return await CreateAsync(options, client, cancellationToken);
         }
         #endif