diff --git a/include/sessions.hpp b/include/sessions.hpp
index 7493494..f58c676 100644
--- a/include/sessions.hpp
+++ b/include/sessions.hpp
@@ -345,6 +345,7 @@
     bool cookie = true;
     bool sessionToken = true;
     bool basic = true;
+    bool tls = true;
 
     void fromJson(const nlohmann::json& j)
     {
@@ -372,6 +373,10 @@
             {
                 basic = *value;
             }
+            else if (element.key() == "TLS")
+            {
+                tls = *value;
+            }
         }
     }
 };
@@ -584,7 +589,8 @@
         j = nlohmann::json{{"XToken", c.xtoken},
                            {"Cookie", c.cookie},
                            {"SessionToken", c.sessionToken},
-                           {"BasicAuth", c.basic}};
+                           {"BasicAuth", c.basic},
+                           {"TLS", c.tls}};
     }
 };
 } // namespace nlohmann