{
  "service": "ai-api-relay",
  "auth": "required — 请求需携带 Authorization: Bearer <ACCESS_TOKEN> 或 ?token=",
  "providers": [
    {
      "name": "googleai",
      "endpoint": "https://api.showroyal.win/googleai/...",
      "upstream": "https://generativelanguage.googleapis.com",
      "protocol": "原生透传",
      "keyConfigured": true
    },
    {
      "name": "openai",
      "endpoint": "https://api.showroyal.win/openai/...",
      "upstream": "https://api.openai.com",
      "protocol": "原生透传",
      "keyConfigured": true
    },
    {
      "name": "gemini-oai",
      "endpoint": "https://api.showroyal.win/gemini-oai/...",
      "upstream": "https://generativelanguage.googleapis.com",
      "protocol": "OpenAI 兼容层",
      "keyConfigured": true
    }
  ]
}