add missing include

CrestApi/CrestModel.h

@@ -5,6 +5,7 @@
 
 #include <string>
 #include <vector>
+#include <optional>
 #include "nlohmann/json.hpp"
 
 using json = nlohmann::json;
@@ -200,6 +201,13 @@ public:
         globalTagSet.datatype = j.value("datatype", "");
         globalTagSet.format = j.value("format", "GlobalTagSetDto");
         // Parse other properties as needed
+        CrestBaseResponse cbr = CrestBaseResponse::from_json(j);
+        if (cbr.page.has_value()) {
+            globalTagSet.page = cbr.page.value();
+        }
+        if (cbr.filter.has_value()) {
+            globalTagSet.filter = cbr.filter.value();
+        }
         return globalTagSet;
     }
 };
@@ -289,6 +297,13 @@ public:
         tagSet.datatype = j.value("datatype", "");
         tagSet.format = j.value("format", "TagSetDto");
         // Parse other properties as needed
+        CrestBaseResponse cbr = CrestBaseResponse::from_json(j);
+        if (cbr.page.has_value()) {
+            tagSet.page = cbr.page.value();
+        }
+        if (cbr.filter.has_value()) {
+            tagSet.filter = cbr.filter.value();
+        }
         return tagSet;
     }
 };
@@ -355,6 +370,13 @@ public:
         tagSet.datatype = j.value("datatype", "");
         tagSet.format = j.value("format", "");
         // Parse other properties as needed
+        CrestBaseResponse cbr = CrestBaseResponse::from_json(j);
+        if (cbr.page.has_value()) {
+            tagSet.page = cbr.page.value();
+        }
+        if (cbr.filter.has_value()) {
+            tagSet.filter = cbr.filter.value();
+        }
         return tagSet;
     }
 };