Find LLM Provider's ApiKeys

Example response

{
  "content": [
    {
      "provider_name": "ollama",
      "auth_config": {
        "token_url": "https://developer.api.example.com/authentication/v1/token",
        "token_field": "access_token",
        "expires_field": "expires_in"
      }
    }
  ]
}