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UE 5.8 Support and Ollama-Cloud support #21

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UE 5.8 Support and Ollama-Cloud support #21

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efa6dbd
Fix UE 5.8 JSON shared-string key conversion
akashskypatel Aug 14, 2026
c6c168f
Fix UE 5.8 JSON shared-string key conversion
akashskypatel Aug 14, 2026
bd8572d
Merge branch 'agent/opencode-acp' of github.com:akashskypatel/NodeToC…
akashskypatel Aug 14, 2026
f0c8bb7
Add Ollama Cloud API key setting
akashskypatel Aug 14, 2026
bd7eecb
Store Ollama API key in user secrets
akashskypatel Aug 14, 2026
1153965
Persist Ollama API key in user secrets
akashskypatel Aug 14, 2026
ea217c4
Wire Ollama API key through settings
akashskypatel Aug 14, 2026
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4 changes: 2 additions & 2 deletions Source/Private/Core/N2CSerializer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -751,7 +751,7 @@ bool FN2CSerializer::ParseFlowsFromJson(const TSharedPtr<FJsonObject>& JsonObjec
{
if (DataFlow.Value->Type == EJson::String)
{
OutFlows.Data.Add(DataFlow.Key, DataFlow.Value->AsString());
OutFlows.Data.Add(FString(DataFlow.Key.ToView()), DataFlow.Value->AsString());
}
}

Expand Down Expand Up @@ -921,4 +921,4 @@ bool FN2CSerializer::ParseEnumFromJson(const TSharedPtr<FJsonObject>& JsonObject
}

return true;
}
}
14 changes: 14 additions & 0 deletions Source/Private/Core/N2CSettings.cpp
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Expand Up @@ -44,6 +44,7 @@ UN2CSettings::UN2CSettings()
Anthropic_API_Key_UI = UserSecrets->Anthropic_API_Key;
Gemini_API_Key_UI = UserSecrets->Gemini_API_Key;
DeepSeek_API_Key_UI = UserSecrets->DeepSeek_API_Key;
OllamaConfig.ApiKey = UserSecrets->Ollama_API_Key;

// Initialize token estimate
EstimatedReferenceTokens = GetReferenceFilesTokenEstimate();
Expand Down Expand Up @@ -80,6 +81,8 @@ FString UN2CSettings::GetActiveApiKey() const
return UserSecrets->Gemini_API_Key;
case EN2CLLMProvider::DeepSeek:
return UserSecrets->DeepSeek_API_Key;
case EN2CLLMProvider::Ollama:
return UserSecrets->Ollama_API_Key;
case EN2CLLMProvider::LMStudio:
return "lm-studio"; // LM Studio just requires a dummy API key for its OpenAI endpoint
default:
Expand Down Expand Up @@ -269,6 +272,17 @@ void UN2CSettings::PostEditChangeProperty(FPropertyChangedEvent& PropertyChanged
UserSecrets->SaveSecrets();
return;
}
if (PropertyName == GET_MEMBER_NAME_CHECKED(FN2COllamaConfig, ApiKey))
{
if (!UserSecrets)
{
UserSecrets = NewObject<UN2CUserSecrets>();
UserSecrets->LoadSecrets();
}
UserSecrets->Ollama_API_Key = OllamaConfig.ApiKey;
UserSecrets->SaveSecrets();
return;
}

// Update logger severity when MinSeverity changes
if (PropertyName == GET_MEMBER_NAME_CHECKED(UN2CSettings, MinSeverity))
Expand Down
2 changes: 2 additions & 0 deletions Source/Private/Core/N2CUserSecrets.cpp
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Expand Up @@ -71,6 +71,7 @@ void UN2CUserSecrets::LoadSecrets()
Anthropic_API_Key = JsonObject->GetStringField(TEXT("Anthropic_API_Key"));
Gemini_API_Key = JsonObject->GetStringField(TEXT("Gemini_API_Key"));
DeepSeek_API_Key = JsonObject->GetStringField(TEXT("DeepSeek_API_Key"));
JsonObject->TryGetStringField(TEXT("Ollama_API_Key"), Ollama_API_Key);

FN2CLogger::Get().Log(
FString::Printf(TEXT("Successfully loaded secrets from: %s"), *SecretsFilePath),
Expand All @@ -88,6 +89,7 @@ void UN2CUserSecrets::SaveSecrets()
JsonObject->SetStringField(TEXT("Anthropic_API_Key"), Anthropic_API_Key);
JsonObject->SetStringField(TEXT("Gemini_API_Key"), Gemini_API_Key);
JsonObject->SetStringField(TEXT("DeepSeek_API_Key"), DeepSeek_API_Key);
JsonObject->SetStringField(TEXT("Ollama_API_Key"), Ollama_API_Key);

// Serialize to string
FString JsonString;
Expand Down
4 changes: 4 additions & 0 deletions Source/Public/Core/N2CUserSecrets.h
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Expand Up @@ -44,6 +44,10 @@ class NODETOCODE_API UN2CUserSecrets : public UObject
/** DeepSeek API Key */
UPROPERTY(EditAnywhere, Category = "Node to Code | API Keys")
FString DeepSeek_API_Key;

/** Ollama API Key */
UPROPERTY(EditAnywhere, Category = "Node to Code | API Keys")
FString Ollama_API_Key;

private:
/** Ensure the secrets directory exists */
Expand Down
6 changes: 6 additions & 0 deletions Source/Public/LLM/N2COllamaConfig.h
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Expand Up @@ -20,6 +20,12 @@ struct FN2COllamaConfig
ToolTip="The base endpoint to use for the Ollama API. Defaults to http:localhost:11434"))
FString OllamaEndpoint = "http://localhost:11434";

/** Optional API key for authenticated Ollama endpoints such as Ollama Cloud. */
UPROPERTY(EditAnywhere, BlueprintReadWrite, Transient, Category = "Cloud",
meta=(DisplayName="API Key", PasswordField=true,
ToolTip="API key for authenticated Ollama endpoints such as Ollama Cloud. Leave empty for local Ollama servers."))
FString ApiKey;

/** Whether to use system prompts with Ollama models */
UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "General",
meta=(DisplayName="Use System Prompts",
Expand Down