v1.5.1 Hotfix: Add .ToLower() to role str param

Author: lucoiso

HttpGPT.uplugin

@@ -1,7 +1,7 @@
 {
 	"FileVersion": 3,
-	"Version": 13,
-	"VersionName": "1.5.0",
+	"Version": 14,
+	"VersionName": "1.5.1",
 	"FriendlyName": "HttpGPT - GPT Integration",
 	"Description": "HttpGPT is an Unreal Engine plugin that facilitates integration with OpenAI's GPT based services (ChatGPT and DALL-E) through asynchronous REST requests, making it easy for developers to communicate with these services. HttpGPT also includes new Editor Tools to integrate Chat GPT and DALL-E image generation directly in the Engine.",
 	"Category": "Game Features",

Source/HttpGPTCommonModule/Private/Structures/HttpGPTChatTypes.cpp

@@ -20,7 +20,7 @@ FHttpGPTChatMessage::FHttpGPTChatMessage(const FName& Role, const FString& Conte
 TSharedPtr<FJsonValue> FHttpGPTChatMessage::GetMessage() const
 {
 	TSharedPtr<FJsonObject> JsonObject = MakeShareable(new FJsonObject);
-	JsonObject->SetStringField("role", UHttpGPTHelper::RoleToName(Role).ToString());
+	JsonObject->SetStringField("role", UHttpGPTHelper::RoleToName(Role).ToString().ToLower());
 	JsonObject->SetStringField("content", Content);
 
 	return MakeShareable(new FJsonValueObject(JsonObject));