Merge pull request #255 from tank104/AddRefreshTokenToMWSTokenExchange

Author: abuzuhri

Source/FikaAmazonAPI/Services/AuthorizationService.cs

@@ -29,9 +29,20 @@ public async Task<TokenResponse> GetAccessTokenFromCodeAsync(string code, string
         {
             return await TokenGeneration.GetAccessTokenFromCodeAsync(AmazonCredential.ClientId, AmazonCredential.ClientSecret, code, appRedirectUri);
         }
+
+        public async Task<TokenResponse> GetRrefreshTokenFromCodeAsync(string code, string appRedirectUri)
+        {
+            return await TokenGeneration.GetAccessTokenFromCodeAsync(AmazonCredential.ClientId, AmazonCredential.ClientSecret, code, appRedirectUri, grant_type: "authorization_code");
+        }
+
         public static async Task<TokenResponse> GetAccessTokenFromCodeAsync(string clientId, string clientSecret, string code, string appRedirectUri)
         {
             return await TokenGeneration.GetAccessTokenFromCodeAsync(clientId, clientSecret, code, appRedirectUri);
         }
+
+        public static async Task<TokenResponse> GetRefreshTokenFromCodeAsync(string clientId, string clientSecret, string code, string appRedirectUri)
+        {
+            return await TokenGeneration.GetAccessTokenFromCodeAsync(clientId, clientSecret, code, appRedirectUri, grant_type: "authorization_code");
+        }
     }
 }