feat: Initial commit of LLM Tool Proxy

app/core/config.py

@@ -0,0 +1,17 @@
+import os
+from pydantic import BaseModel
+from typing import Optional
+
+class Settings(BaseModel):
+    """Manages application settings and configurations."""
+    REAL_LLM_API_URL: Optional[str] = None
+    REAL_LLM_API_KEY: Optional[str] = None
+
+def get_settings() -> Settings:
+    """
+    Returns an instance of the Settings object by loading from environment variables.
+    """
+    return Settings(
+        REAL_LLM_API_URL=os.getenv("REAL_LLM_API_URL"),
+        REAL_LLM_API_KEY=os.getenv("REAL_LLM_API_KEY"),
+    )