debug: проверка h2/httpx в /test debug

site/test_routes.py

@@ -120,6 +120,17 @@ def test():
                 vars_info[k] = f"{v[:6]}... (len={len(v)})" if v else "(empty)"
             elif any(x in k.upper() for x in ("DB_", "LLM_", "FLASK", "PORT")):
                 vars_info[k] = v
+        # добавим проверку h2 и httpx
+        try:
+            import h2
+            vars_info["h2_available"] = True
+        except ImportError:
+            vars_info["h2_available"] = False
+        try:
+            import httpx
+            vars_info["httpx_version"] = httpx.__version__
+        except ImportError:
+            vars_info["httpx_version"] = "not installed"
         return jsonify({"env": vars_info, "python": _os.sys.version})
 
     return jsonify({"error": f"unknown action: {action}"}), 400