Phase 2 Step 8: Testing & Documentation

Complete Phase 2 with comprehensive testing and documentation suite.

Testing:
- Reviewed existing test suite: 100 test functions, 1,825 lines of test code
- All tests passing across 6 test files
- Coverage: service layer, API endpoints, authentication, background jobs, error handling

Documentation Created:
- API_REFERENCE.md (17KB): Complete REST API documentation with examples
  * All 5 scan endpoints documented
  * Settings API reference
  * Authentication flow examples
  * Request/response examples with curl commands
  * Error handling and status codes

- PHASE2_COMPLETE.md (29KB): Comprehensive Phase 2 summary
  * All success criteria met (100%)
  * Deliverables by step (7 steps completed)
  * Code metrics: 34 files created, ~7,500+ lines
  * Technical implementation details
  * Lessons learned and key accomplishments

- MANUAL_TESTING.md (24KB): Manual testing checklist
  * 38 comprehensive tests across 10 categories
  * Step-by-step test procedures
  * Expected results for each test
  * Critical tests highlighted

- README.md: Major update with Phase 2 features
  * Quick start for web application
  * Complete web application section
  * API endpoints reference
  * Deployment instructions
  * Development section with testing guide

- ROADMAP.md: Updated with Phase 2 completion
  * Marked Phase 2 as COMPLETE 
  * Updated progress overview
  * Phase 2 success criteria achieved
  * Changelog updated

Phase 2 Final Metrics:
- Files Created: 34
- Lines of Code: ~7,500+
- Test Functions: 100 (all passing)
- Documentation: 2,000+ lines across 5 documents

Features Delivered:
- REST API (5 scan endpoints, 3 settings endpoints)
- Background job queue with APScheduler
- Session-based authentication
- Web UI (dashboard, scans, login, error pages)
- Comprehensive error handling and logging
- Docker deployment with healthcheck
- Complete documentation suite

Status: Phase 2 COMPLETE  - Production ready
Next: Phase 3 - Dashboard & Scheduling

🤖 Generated with SneakyScanner Development Tools
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# SneakyScanner Web API Reference
**Version:** 2.0 (Phase 2)
**Base URL:** `http://localhost:5000`
**Authentication:** Session-based (Flask-Login)
## Table of Contents
1. [Authentication](#authentication)
2. [Scans API](#scans-api)
3. [Settings API](#settings-api)
4. [Error Handling](#error-handling)
5. [Status Codes](#status-codes)
6. [Request/Response Examples](#request-response-examples)
---
## Authentication
SneakyScanner uses session-based authentication with Flask-Login. All API endpoints (except login) require authentication.
### Login
Authenticate and create a session.
**Endpoint:** `POST /auth/login`
**Request Body:**
```json
{
"password": "your-password-here"
}
```
**Success Response (200 OK):**
```json
{
"message": "Login successful",
"redirect": "/dashboard"
}
```
**Error Response (401 Unauthorized):**
```json
{
"error": "Invalid password"
}
```
**Usage Example:**
```bash
# Login and save session cookie
curl -X POST http://localhost:5000/auth/login \
-H "Content-Type: application/json" \
-d '{"password":"yourpassword"}' \
-c cookies.txt
# Use session cookie for subsequent requests
curl -X GET http://localhost:5000/api/scans \
-b cookies.txt
```
### Logout
Destroy the current session.
**Endpoint:** `GET /auth/logout`
**Success Response:** Redirects to login page (302)
---
## Scans API
Manage network scans: trigger, list, view, and delete.
### Trigger Scan
Start a new background scan.
**Endpoint:** `POST /api/scans`
**Authentication:** Required
**Request Body:**
```json
{
"config_file": "/app/configs/example-site.yaml"
}
```
**Success Response (201 Created):**
```json
{
"scan_id": 42,
"status": "running",
"message": "Scan queued successfully"
}
```
**Error Responses:**
*400 Bad Request* - Invalid config file:
```json
{
"error": "Invalid config file",
"message": "Config file does not exist or is not valid YAML"
}
```
*500 Internal Server Error* - Scan queue failure:
```json
{
"error": "Failed to queue scan",
"message": "Internal server error"
}
```
**Usage Example:**
```bash
curl -X POST http://localhost:5000/api/scans \
-H "Content-Type: application/json" \
-d '{"config_file":"/app/configs/production.yaml"}' \
-b cookies.txt
```
### List Scans
Retrieve a paginated list of scans with optional status filtering.
**Endpoint:** `GET /api/scans`
**Authentication:** Required
**Query Parameters:**
| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| `page` | integer | No | 1 | Page number (1-indexed) |
| `per_page` | integer | No | 20 | Items per page (1-100) |
| `status` | string | No | - | Filter by status: `running`, `completed`, `failed` |
**Success Response (200 OK):**
```json
{
"scans": [
{
"id": 42,
"timestamp": "2025-11-14T10:30:00Z",
"duration": 125.5,
"status": "completed",
"title": "Production Network Scan",
"config_file": "/app/configs/production.yaml",
"triggered_by": "manual",
"started_at": "2025-11-14T10:30:00Z",
"completed_at": "2025-11-14T10:32:05Z"
},
{
"id": 41,
"timestamp": "2025-11-13T15:00:00Z",
"duration": 98.2,
"status": "completed",
"title": "Development Network Scan",
"config_file": "/app/configs/dev.yaml",
"triggered_by": "scheduled",
"started_at": "2025-11-13T15:00:00Z",
"completed_at": "2025-11-13T15:01:38Z"
}
],
"total": 42,
"page": 1,
"per_page": 20,
"pages": 3
}
```
**Error Responses:**
*400 Bad Request* - Invalid parameters:
```json
{
"error": "Invalid pagination parameters",
"message": "Page and per_page must be positive integers"
}
```
**Usage Examples:**
```bash
# List first page (default 20 items)
curl -X GET http://localhost:5000/api/scans \
-b cookies.txt
# List page 2 with 50 items per page
curl -X GET "http://localhost:5000/api/scans?page=2&per_page=50" \
-b cookies.txt
# List only running scans
curl -X GET "http://localhost:5000/api/scans?status=running" \
-b cookies.txt
```
### Get Scan Details
Retrieve complete details for a specific scan, including all sites, IPs, ports, services, certificates, and TLS versions.
**Endpoint:** `GET /api/scans/{id}`
**Authentication:** Required
**Path Parameters:**
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `id` | integer | Yes | Scan ID |
**Success Response (200 OK):**
```json
{
"id": 42,
"timestamp": "2025-11-14T10:30:00Z",
"duration": 125.5,
"status": "completed",
"title": "Production Network Scan",
"config_file": "/app/configs/production.yaml",
"json_path": "/app/output/scan_report_20251114_103000.json",
"html_path": "/app/output/scan_report_20251114_103000.html",
"zip_path": "/app/output/scan_report_20251114_103000.zip",
"screenshot_dir": "/app/output/scan_report_20251114_103000_screenshots",
"triggered_by": "manual",
"started_at": "2025-11-14T10:30:00Z",
"completed_at": "2025-11-14T10:32:05Z",
"error_message": null,
"sites": [
{
"id": 101,
"site_name": "Production Web Servers",
"ips": [
{
"id": 201,
"ip_address": "192.168.1.10",
"ping_expected": true,
"ping_actual": true,
"ports": [
{
"id": 301,
"port": 443,
"protocol": "tcp",
"expected": true,
"state": "open",
"services": [
{
"id": 401,
"service_name": "https",
"product": "nginx",
"version": "1.24.0",
"extrainfo": null,
"ostype": "Linux",
"http_protocol": "https",
"screenshot_path": "scan_report_20251114_103000_screenshots/192_168_1_10_443.png",
"certificates": [
{
"id": 501,
"subject": "CN=example.com",
"issuer": "CN=Let's Encrypt Authority X3,O=Let's Encrypt,C=US",
"serial_number": "123456789012345678901234567890",
"not_valid_before": "2025-01-01T00:00:00+00:00",
"not_valid_after": "2025-04-01T23:59:59+00:00",
"days_until_expiry": 89,
"sans": "[\"example.com\", \"www.example.com\"]",
"is_self_signed": false,
"tls_versions": [
{
"id": 601,
"tls_version": "TLS 1.2",
"supported": true,
"cipher_suites": "[\"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384\", \"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256\"]"
},
{
"id": 602,
"tls_version": "TLS 1.3",
"supported": true,
"cipher_suites": "[\"TLS_AES_256_GCM_SHA384\", \"TLS_AES_128_GCM_SHA256\"]"
}
]
}
]
}
]
}
]
}
]
}
]
}
```
**Error Responses:**
*404 Not Found* - Scan doesn't exist:
```json
{
"error": "Scan not found",
"message": "Scan with ID 42 does not exist"
}
```
**Usage Example:**
```bash
curl -X GET http://localhost:5000/api/scans/42 \
-b cookies.txt
```
### Get Scan Status
Poll the current status of a running scan. Use this endpoint to track scan progress.
**Endpoint:** `GET /api/scans/{id}/status`
**Authentication:** Required
**Path Parameters:**
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `id` | integer | Yes | Scan ID |
**Success Response (200 OK):**
*Running scan:*
```json
{
"scan_id": 42,
"status": "running",
"started_at": "2025-11-14T10:30:00Z",
"completed_at": null,
"error_message": null
}
```
*Completed scan:*
```json
{
"scan_id": 42,
"status": "completed",
"started_at": "2025-11-14T10:30:00Z",
"completed_at": "2025-11-14T10:32:05Z",
"error_message": null
}
```
*Failed scan:*
```json
{
"scan_id": 42,
"status": "failed",
"started_at": "2025-11-14T10:30:00Z",
"completed_at": "2025-11-14T10:30:15Z",
"error_message": "Config file not found: /app/configs/missing.yaml"
}
```
**Error Responses:**
*404 Not Found* - Scan doesn't exist:
```json
{
"error": "Scan not found",
"message": "Scan with ID 42 does not exist"
}
```
**Usage Example:**
```bash
# Poll status every 5 seconds
while true; do
curl -X GET http://localhost:5000/api/scans/42/status -b cookies.txt
sleep 5
done
```
### Delete Scan
Delete a scan and all associated files (JSON, HTML, ZIP, screenshots).
**Endpoint:** `DELETE /api/scans/{id}`
**Authentication:** Required
**Path Parameters:**
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `id` | integer | Yes | Scan ID |
**Success Response (200 OK):**
```json
{
"message": "Scan 42 deleted successfully"
}
```
**Error Responses:**
*404 Not Found* - Scan doesn't exist:
```json
{
"error": "Scan not found",
"message": "Scan with ID 42 does not exist"
}
```
**Usage Example:**
```bash
curl -X DELETE http://localhost:5000/api/scans/42 \
-b cookies.txt
```
---
## Settings API
Manage application settings including SMTP configuration, encryption keys, and preferences.
### Get All Settings
Retrieve all application settings. Sensitive values (passwords, keys) are masked.
**Endpoint:** `GET /api/settings`
**Authentication:** Required
**Success Response (200 OK):**
```json
{
"smtp_server": "smtp.gmail.com",
"smtp_port": 587,
"smtp_username": "alerts@example.com",
"smtp_password": "********",
"smtp_from_email": "alerts@example.com",
"smtp_to_emails": "[\"admin@example.com\"]",
"retention_days": 90,
"app_password": "********"
}
```
**Usage Example:**
```bash
curl -X GET http://localhost:5000/api/settings \
-b cookies.txt
```
### Update Setting
Update a specific setting value.
**Endpoint:** `PUT /api/settings/{key}`
**Authentication:** Required
**Path Parameters:**
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| `key` | string | Yes | Setting key (e.g., `smtp_server`) |
**Request Body:**
```json
{
"value": "smtp.example.com"
}
```
**Success Response (200 OK):**
```json
{
"message": "Setting updated successfully",
"key": "smtp_server",
"value": "smtp.example.com"
}
```
**Error Responses:**
*400 Bad Request* - Missing value:
```json
{
"error": "Missing required field: value"
}
```
**Usage Example:**
```bash
curl -X PUT http://localhost:5000/api/settings/smtp_server \
-H "Content-Type: application/json" \
-d '{"value":"smtp.example.com"}' \
-b cookies.txt
```
### Health Check
Check if the API is running and database is accessible.
**Endpoint:** `GET /api/settings/health`
**Authentication:** Not required
**Success Response (200 OK):**
```json
{
"status": "healthy",
"database": "connected"
}
```
**Error Response (500 Internal Server Error):**
```json
{
"status": "unhealthy",
"database": "disconnected",
"error": "Connection error details"
}
```
**Usage Example:**
```bash
curl -X GET http://localhost:5000/api/settings/health
```
---
## Error Handling
### Error Response Format
All error responses follow a consistent JSON format:
```json
{
"error": "Brief error type",
"message": "Detailed error message for debugging"
}
```
### Content Negotiation
The API supports content negotiation based on the request:
- **API Requests** (Accept: application/json or /api/* path): Returns JSON errors
- **Web Requests** (Accept: text/html): Returns HTML error pages
**Example:**
```bash
# JSON error response
curl -X GET http://localhost:5000/api/scans/999 \
-H "Accept: application/json" \
-b cookies.txt
# HTML error page
curl -X GET http://localhost:5000/scans/999 \
-H "Accept: text/html" \
-b cookies.txt
```
### Request ID Tracking
Every request receives a unique request ID for tracking and debugging:
**Response Headers:**
```
X-Request-ID: a1b2c3d4
X-Request-Duration-Ms: 125
```
Check application logs for detailed error information using the request ID:
```
2025-11-14 10:30:15 INFO [a1b2c3d4] GET /api/scans 200 125ms
```
---
## Status Codes
### Success Codes
| Code | Meaning | Usage |
|------|---------|-------|
| 200 | OK | Successful GET, PUT, DELETE requests |
| 201 | Created | Successful POST request that creates a resource |
| 302 | Found | Redirect (used for logout, login success) |
### Client Error Codes
| Code | Meaning | Usage |
|------|---------|-------|
| 400 | Bad Request | Invalid request parameters or body |
| 401 | Unauthorized | Authentication required or failed |
| 403 | Forbidden | Authenticated but not authorized |
| 404 | Not Found | Resource doesn't exist |
| 405 | Method Not Allowed | HTTP method not supported for endpoint |
### Server Error Codes
| Code | Meaning | Usage |
|------|---------|-------|
| 500 | Internal Server Error | Unexpected server error |
---
## Request/Response Examples
### Complete Workflow: Trigger and Monitor Scan
```bash
#!/bin/bash
# 1. Login and save session
curl -X POST http://localhost:5000/auth/login \
-H "Content-Type: application/json" \
-d '{"password":"yourpassword"}' \
-c cookies.txt
# 2. Trigger a new scan
RESPONSE=$(curl -s -X POST http://localhost:5000/api/scans \
-H "Content-Type: application/json" \
-d '{"config_file":"/app/configs/production.yaml"}' \
-b cookies.txt)
# Extract scan ID from response
SCAN_ID=$(echo $RESPONSE | jq -r '.scan_id')
echo "Scan ID: $SCAN_ID"
# 3. Poll status every 5 seconds until complete
while true; do
STATUS=$(curl -s -X GET http://localhost:5000/api/scans/$SCAN_ID/status \
-b cookies.txt | jq -r '.status')
echo "Status: $STATUS"
if [ "$STATUS" == "completed" ] || [ "$STATUS" == "failed" ]; then
break
fi
sleep 5
done
# 4. Get full scan results
curl -X GET http://localhost:5000/api/scans/$SCAN_ID \
-b cookies.txt | jq '.'
# 5. Logout
curl -X GET http://localhost:5000/auth/logout \
-b cookies.txt
```
### Pagination Example
```bash
#!/bin/bash
# Get total number of scans
TOTAL=$(curl -s -X GET "http://localhost:5000/api/scans?per_page=1" \
-b cookies.txt | jq -r '.total')
echo "Total scans: $TOTAL"
# Calculate number of pages (50 items per page)
PER_PAGE=50
PAGES=$(( ($TOTAL + $PER_PAGE - 1) / $PER_PAGE ))
echo "Total pages: $PAGES"
# Fetch all pages
for PAGE in $(seq 1 $PAGES); do
echo "Fetching page $PAGE..."
curl -s -X GET "http://localhost:5000/api/scans?page=$PAGE&per_page=$PER_PAGE" \
-b cookies.txt | jq '.scans[] | {id, timestamp, title, status}'
done
```
### Filter by Status
```bash
# Get all running scans
curl -X GET "http://localhost:5000/api/scans?status=running" \
-b cookies.txt | jq '.scans[] | {id, title, started_at}'
# Get all failed scans
curl -X GET "http://localhost:5000/api/scans?status=failed" \
-b cookies.txt | jq '.scans[] | {id, title, error_message}'
# Get all completed scans from last 24 hours
curl -X GET "http://localhost:5000/api/scans?status=completed" \
-b cookies.txt | jq '.scans[] | select(.completed_at > (now - 86400 | todate)) | {id, title, duration}'
```
---
## Rate Limiting
Currently no rate limiting is implemented. For production deployments, consider:
- Adding nginx rate limiting
- Implementing application-level rate limiting with Flask-Limiter
- Setting connection limits in Gunicorn configuration
---
## Security Considerations
### Authentication
- All API endpoints (except `/auth/login` and `/api/settings/health`) require authentication
- Session cookies are httpOnly and secure (in production with HTTPS)
- Passwords are hashed with bcrypt (cost factor 12)
- Sensitive settings values are encrypted at rest
### CORS
CORS is configured via environment variable `CORS_ORIGINS`. Default: `*` (allow all).
For production, set to specific origins:
```bash
CORS_ORIGINS=https://scanner.example.com,https://admin.example.com
```
### HTTPS
For production deployments:
1. Use HTTPS (TLS/SSL) for all requests
2. Set `SESSION_COOKIE_SECURE=True` in Flask config
3. Consider using a reverse proxy (nginx) with SSL termination
### Input Validation
All inputs are validated:
- Config file paths are checked for existence and valid YAML
- Pagination parameters are sanitized (positive integers, max per_page: 100)
- Scan IDs are validated as integers
- Setting values are type-checked
---
## Versioning
**Current Version:** 2.0 (Phase 2)
API versioning will be implemented in Phase 5. For now, the API is considered unstable and may change between phases.
**Breaking Changes:**
- Phase 2 → Phase 3: Possible schema changes for scan comparison
- Phase 3 → Phase 4: Possible authentication changes (token auth)
---
## Support
For issues, questions, or feature requests:
- GitHub Issues: https://github.com/anthropics/sneakyscanner/issues
- Documentation: `/docs/ai/` directory in repository
---
**Last Updated:** 2025-11-14
**Phase:** 2 - Flask Web App Core
**Next Update:** Phase 3 - Dashboard & Scheduling