curl -X PUT https://api.llmgenerator.com/api/v1/api-keys/llm_1706123456_abc123def456 \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Updated Production Key",
    "description": "Updated description"
  }'

const response = await fetch(
  'https://api.llmgenerator.com/api/v1/api-keys/llm_1706123456_abc123def456',
  {
    method: 'PUT',
    headers: {
      'Authorization': 'Bearer YOUR_API_KEY',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      name: 'Updated Production Key'
    })
  }
);

{
  "success": true,
  "message": "API key updated successfully",
  "apiKey": {
    "id": "llm_1706123456_abc123def456",
    "name": "Updated Production Key",
    "description": "Updated description",
    "permissions": [],
    "updatedAt": "2026-01-27T10:00:00.000Z"
  }
}

{
  "message": "API key not found"
}