Create api key

{
  "success": true,
  "data": {
    "id": "your-api-key-id",
    "account_id": "your-account-id",
    "name": "Your API Key Name",
    "provider": "your-provider",
    "base_url": "your-provider-base-url",
    "key": "your-encrypted-key",
    "is_active": true,
    "created_at": "2024-01-15T10:30:00Z",
    "updated_at": "2024-01-15T10:30:00Z"
  },
  "meta": {
    "timestamp": "2024-01-15T10:30:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "BAD_REQUEST",
    "message": "Invalid input data"
  },
  "meta": {
    "timestamp": "2024-01-15T10:30:00Z",
    "path": "/api/v1/agents/apikeys",
    "method": "POST"
  }
}

{
  "success": false,
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Invalid or missing authentication token"
  },
  "meta": {
    "timestamp": "2024-01-15T10:30:00Z",
    "path": "/api/v1/agents/apikeys",
    "method": "POST"
  }
}

{
  "success": false,
  "error": {
    "code": "FORBIDDEN",
    "message": "Insufficient permissions to perform this action"
  },
  "meta": {
    "timestamp": "2024-01-15T10:30:00Z",
    "path": "/api/v1/agents/apikeys",
    "method": "POST"
  }
}

{
  "success": false,
  "error": {
    "code": "NOT_FOUND",
    "message": "Resource not found"
  },
  "meta": {
    "timestamp": "2024-01-15T10:30:00Z",
    "path": "/api/v1/agents/apikeys",
    "method": "POST"
  }
}

{
  "success": false,
  "error": {
    "code": "INTERNAL_SERVER_ERROR",
    "message": "An unexpected error occurred"
  },
  "meta": {
    "timestamp": "2024-01-15T10:30:00Z",
    "path": "/api/v1/agents/apikeys",
    "method": "POST"
  }
}