# Story 4.4: Post-Deployment Verification - Quick Start

## Command Usage

Verify that deployed URLs are live and returning 200 OK status:

```bash
uv run python main.py verify-deployment --batch-id <id>
```

## Options

| Option | Short | Description | Default |
|--------|-------|-------------|---------|
| `--batch-id` | `-b` | Project/batch ID to verify | Required |
| `--sample` | `-s` | Number of random URLs to check | All |
| `--timeout` | `-t` | Request timeout in seconds | 10 |

## Examples

### Check all URLs in a batch
```bash
uv run python main.py verify-deployment --batch-id 10
```

### Check random sample of 5 URLs
```bash
uv run python main.py verify-deployment --batch-id 10 --sample 5
```

### Use custom timeout
```bash
uv run python main.py verify-deployment --batch-id 10 --timeout 30
```

## Output

The command will:
1. Show batch information
2. Display each URL check result with ✓ (success) or ✗ (failed)
3. Provide a summary of results
4. List failed URLs with error details

## Exit Codes

- `0`: All URLs returned 200 OK
- `1`: One or more URLs failed or error occurred

## Notes

- Only checks articles with `deployed_url` set and status='deployed'
- Follows redirects automatically
- No authentication required (read-only operation)
- Can be run multiple times safely