1 files changed, 10 insertions, 0 deletions
diff --git a/src/SendGrid/Helpers/Mail/Model/SandboxMode.cs b/src/SendGrid/Helpers/Mail/Model/SandboxMode.cs
new file mode 100644
index 0000000..7dea93e
--- /dev/null
+++ b/src/SendGrid/Helpers/Mail/Model/SandboxMode.cs
@@ -0,0 +1,10 @@
+using Newtonsoft.Json;
+
+namespace SendGrid.Helpers.Mail
+{
+    public class SandboxMode
+    {
+        [JsonProperty(PropertyName = "enable")]
+        public bool? Enable { get; set; }
+    }
+}
+\ No newline at end of file