1 files changed, 32 insertions, 0 deletions
diff --git a/src/SendGrid/Helpers/Mail/Model/Personalization.cs b/src/SendGrid/Helpers/Mail/Model/Personalization.cs
new file mode 100644
index 0000000..54a3506
--- /dev/null
+++ b/src/SendGrid/Helpers/Mail/Model/Personalization.cs
@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+namespace SendGrid.Helpers.Mail
+{
+    public class Personalization
+    {
+        [JsonProperty(PropertyName = "to")]
+        public List<EmailAddress> Tos { get; set; }
+
+        [JsonProperty(PropertyName = "cc")]
+        public List<EmailAddress> Ccs { get; set; }
+
+        [JsonProperty(PropertyName = "bcc")]
+        public List<EmailAddress> Bccs { get; set; }
+
+        [JsonProperty(PropertyName = "subject")]
+        public string Subject { get; set; }
+
+        [JsonProperty(PropertyName = "headers")]
+        public Dictionary<string, string> Headers { get; set; }
+
+        [JsonProperty(PropertyName = "substitutions")]
+        public Dictionary<string, string> Substitutions { get; set; }
+
+        [JsonProperty(PropertyName = "custom_args")]
+        public Dictionary<string, string> CustomArgs { get; set; }
+
+        [JsonProperty(PropertyName = "send_at")]
+        public long? SendAt { get; set; }
+    }
+}
+\ No newline at end of file