diff --git a/Source/VaRest/Private/VaRestSubsystem.cpp b/Source/VaRest/Private/VaRestSubsystem.cpp
index 97daab6..3aeca70 100644
--- a/Source/VaRest/Private/VaRestSubsystem.cpp
+++ b/Source/VaRest/Private/VaRestSubsystem.cpp
@@ -30,7 +30,7 @@ void UVaRestSubsystem::Deinitialize()
 	Super::Deinitialize();
 }
 
-void UVaRestSubsystem::CallURL(const FString& URL, EVaRestRequestVerb Verb, EVaRestRequestContentType ContentType, UVaRestJsonObject* VaRestJson, const FVaRestCallDelegate& Callback)
+void UVaRestSubsystem::CallURL(const FString& URL, EVaRestRequestVerb Verb, const TMap<FString, FString> &headers, EVaRestRequestContentType ContentType, UVaRestJsonObject* VaRestJson, const FVaRestCallDelegate& Callback)
 {
 	// Check we have valid data json
 	if (VaRestJson == nullptr)
@@ -43,6 +43,11 @@ void UVaRestSubsystem::CallURL(const FString& URL, EVaRestRequestVerb Verb, EVaR
 	Request->SetVerb(Verb);
 	Request->SetContentType(ContentType);
 	Request->SetRequestObject(VaRestJson);
+	
+	for (const TPair<FString, FString>& pair : headers)
+	{
+		Request->SetHeader(pair.Key, pair.Value);
+	}
 
 	FVaRestCallResponse Response;
 	Response.Request = Request;
diff --git a/Source/VaRest/Public/VaRestSubsystem.h b/Source/VaRest/Public/VaRestSubsystem.h
index 6a438d6..66e6499 100644
--- a/Source/VaRest/Public/VaRestSubsystem.h
+++ b/Source/VaRest/Public/VaRestSubsystem.h
@@ -19,6 +19,7 @@ struct FVaRestCallResponse
 
 	UPROPERTY()
 	UVaRestRequestJSON* Request;
+	
 
 	UPROPERTY()
 	FVaRestCallDelegate Callback;
@@ -51,7 +52,7 @@ class VAREST_API UVaRestSubsystem : public UEngineSubsystem
 public:
 	/** Easy way to process http requests */
 	UFUNCTION(BlueprintCallable, Category = "VaRest|Utility")
-	void CallURL(const FString& URL, EVaRestRequestVerb Verb, EVaRestRequestContentType ContentType, UVaRestJsonObject* VaRestJson, const FVaRestCallDelegate& Callback);
+	void CallURL(const FString& URL, EVaRestRequestVerb Verb, const TMap<FString, FString> &headers, EVaRestRequestContentType ContentType, UVaRestJsonObject* VaRestJson, const FVaRestCallDelegate& Callback);
 
 	/** Called when URL is processed (one for both success/unsuccess events)*/
 	void OnCallComplete(UVaRestRequestJSON* Request);