add API key for calling GSO endpoint

ansible_inventory_generator/app.py

@@ -100,7 +100,9 @@ def safe_write(temp_dir: Path, old_vars_dir: Path, old_hosts_file: Path) -> Gene
 def generate_inventory_from_api() -> None:
     settings = load_settings()
     """Generate Ansible inventory from API."""
-    response = requests.get(settings.api_url, timeout=API_TIMEOUT_SEC)
+    response = requests.get(
+        settings.api_url, timeout=API_TIMEOUT_SEC, headers={"Authorization": f"Bearer {settings.gso_api_key}"}
+    )
     response.raise_for_status()
     try:
         router_subscriptions = response.json()