> For the complete documentation index, see [llms.txt](https://apidocs.lwolf.com/doc/spacio-api/llms.txt)

# Migration Guide (v1 to v2)

## Migration from v1 to v2

### What Changed
v2 introduces improved performance and new features.

### Endpoint Changes
Most endpoints remain compatible. Changes:
- New fields in responses
- Improved error messages
- Better pagination support

### URL Migration
```python
# v1
url = 'https://ws.spac.io/api/v1/getProperties'

# v2
url = 'https://ws.spac.io/api/v2/getProperties'
```

### Response Format
All responses maintain compatibility:
```json
{
  "success": true,
  "data": [...],
  "pagination": {...}
}
```

### New Fields in v2
Some responses include additional fields:
- `updated_at` - Last modification timestamp
- `source` - Data source identifier
- `metadata` - Additional context

### Migration Checklist
- [ ] Update base URL in config
- [ ] Test all endpoints in v2
- [ ] Verify response parsing still works
- [ ] Check rate limit handling
- [ ] Monitor error responses
- [ ] Update documentation
- [ ] Plan rollout schedule

### Backward Compatibility
v1 will be maintained for 12 months. Use v2 for new projects.

### Support
Contact Spacio support for migration questions.