make it start working again

README.md

@@ -29,7 +29,7 @@ Scrollsmith is a Node.js tool for generating Dungeons & Dragons one-page dungeon
 OLLAMA_API_URL=http://localhost:3000/api/chat/completions
 OLLAMA_API_KEY=your_api_key_here
 COMFYUI_URL=http://192.168.1.124:8188
-````
+```
 
 ---
 
@@ -43,6 +43,27 @@ npm install
 
 ---
 
+## API Configuration
+
+The client automatically infers the API type from the endpoint URL, making it flexible for different deployment scenarios.
+
+### Direct Ollama API
+For direct Ollama API calls, set:
+```env
+OLLAMA_API_URL=http://localhost:11434/api/generate
+```
+
+### Open WebUI API
+For Open WebUI API calls, set:
+```env
+OLLAMA_API_URL=http://localhost:3000/api/chat/completions
+OLLAMA_API_KEY=your_open_webui_api_key
+```
+
+> Note: The API type is automatically inferred from the endpoint URL. If the URL contains `/api/chat/completions`, it uses Open WebUI API. If it contains `/api/generate`, it uses direct Ollama API. No `OLLAMA_API_TYPE` environment variable is required.
+
+---
+
 ## Usage
 
 1. Make sure your Ollama server is running and `.env` is configured.
@@ -78,4 +99,4 @@ Optional: update the map path in `index.js` if you have a local dungeon map.
 
 ## License
 
-PROPRIETARY
+PROPRIETARY