自分のキーを持参（BYOK）

あなたのリクエスト → ARouter ゲートウェイ → [ルート選択] → プロバイダー API（あなたのキーを使用）

{
  "model": "openai/gpt-5.4",
  "messages": [{"role": "user", "content": "Hello"}],
  "provider": {
    "order": ["OpenAI"]
  }
}

{
  "model": "anthropic/claude-sonnet-4.6",
  "provider": {
    "order": ["Anthropic", "AWS Bedrock"]
  }
}

{
  "provider_name": "Azure",
  "azure_endpoint": "https://your-resource.openai.azure.com",
  "azure_api_key": "your-azure-key",
  "azure_deployment": "gpt-5-4"
}

{
  "model": "openai/gpt-5.4",
  "provider": {
    "order": ["Azure"]
  }
}

{
  "provider_name": "Bedrock",
  "aws_access_key_id": "AKIA...",
  "aws_secret_access_key": "your-secret",
  "aws_region": "us-east-1"
}

{
  "provider_name": "Bedrock",
  "aws_credentials": {
    "access_key_id": "AKIA...",
    "secret_access_key": "...",
    "session_token": "...",
    "region": "us-east-1"
  }
}

{
  "provider_name": "VertexAI",
  "vertex_service_account": {
    "type": "service_account",
    "project_id": "your-project",
    "private_key_id": "...",
    "private_key": "-----BEGIN RSA PRIVATE KEY-----\n...",
    "client_email": "your-sa@your-project.iam.gserviceaccount.com"
  }
}

{
  "usage": {
    "prompt_tokens": 120,
    "completion_tokens": 45,
    "total_tokens": 165,
    "cost": 0.00,
    "is_byok": true
  }
}