{"service": "QwenCloud Multi-Key Gateway", "base_url_openai": "/v1", "base_url_anthropic": "/anthropic", "api_key": "(required — set in gateway_token.txt)", "keys_total": 10, "keys_available": 10, "models": 165, "endpoints": ["/v1/chat/completions", "/v1/models", "/v1/embeddings", "/v1/images/generations", "/v1/completions", "/v1/messages", "/health", "/stats"]}