Releases: batmanpriv/had
Releases · batmanpriv/had
HAD-V3.6.0
🚀 HAD v3.6.0 — Release Notes
We're excited to announce the release of HAD v3.6.0! This is a major update that brings a completely new Web UI, smarter capture proxy, better HLS support, priority queues, post‑processing, notifications, and much more.
✨ What's New
| Feature | Description |
|---|---|
| 🖥️ Brand New Web UI | Full graphical dashboard for managing downloads, stats, console, and settings — mobile‑friendly and auto‑refreshing |
| 📡 Live Log Streaming | Real‑time HAD logs directly in the browser via Server‑Sent Events |
| 🧠 Smarter Capture Proxy | Better confidence scoring, body scanning, and hidden URL extraction from HTML, JSON, and JavaScript |
| 📺 HLS / M3U8 Streaming | Download live streams with FFmpeg (auto‑detected) or pure‑Go fallback |
| 📋 Priority Queue System | Order downloads by importance (higher number = higher priority) |
| ⏰ Bandwidth Scheduling | Set time‑based download windows (e.g., only at night) |
| 📢 Multi‑Channel Notifications | Telegram, Discord, and desktop notifications on completion/failure |
| 🗜️ Post‑Processing | Auto‑extract archives, rename, and move files after download |
| 🪞 Smart Mirror Selection | Auto‑select the fastest mirror via latency probing |
| 🍪 Browser Extension Overhaul | Full cookie manager (view, edit, delete, export, import) + proxy presets |
| 🔐 Certificate Auto‑Install | One‑click CA certificate setup for HTTPS interception |
| 🧩 Deduplication | Smart duplicate URL detection and filtering |
| 🎯 Per‑file Thread Optimization | Auto‑adjust threads based on file size |
| 🛠️ Tools Panel | Metadata inspector, mirror speed tester, checksum verifier, bandwidth scheduler |
🐛 Bug Fixes & Improvements
- Improved adaptive buffering (32KB – 4MB) for better speed handling
- Better error handling and retry logic for flaky connections
- Faster startup time and reduced memory usage
- Enhanced FTP multi‑part download stability
- Improved SFTP key authentication support (RSA, ECDSA, Ed25519)
- Fixed resume session issues with large files (>10GB)
- Better URL normalization for capture proxy deduplication
- Improved terminal output on Windows (color support)
- Enhanced Metalink parsing (RFC 5854 v3 & v4)
- Faster web crawler with better SPA hash‑routing support
- More reliable HLS segment downloading with retries
📦 Installation
go install github.com/batmanpriv/had@3.6.0Or download the pre‑built binary from the Releases page.
🚀 Quick Start
# Basic download
./had https://example.com/file.zip
# Start the Web UI
./had -web-ui
# Download an HLS stream
./had -hls https://example.com/stream.m3u8
# Use priority queue
./had -queue queue.txt
# Start capture proxy
./had -capture-proxy :8085📝 Full Changelog
For a complete list of changes, check the CHANGELOG.md or visit the Releases page.
⭐ Star the repo if you like it!
HAD-V3.3.2
🚀 Release Notes - HAD v3.3.2
What's New in v3.3.2
This release brings major new features, significant performance improvements, and a completely redesigned browser extension. Here's everything that's changed:
✨ Major New Features
📺 HLS/M3U8 Streaming Download
Download HTTP Live Streams directly without external tools (though FFmpeg is recommended for best results).
# Download HLS stream
./had -hls https://example.com/stream.m3u8 -o ./videos
# Auto-detects FFmpeg, falls back to pure-Go
./had -hls https://example.com/playlist.m3u8 -t 8📋 Priority Queue System
Manage downloads with priority-based ordering. Higher numbers = higher priority.
# Download from queue file
./had -queue queue.txt
# Format: URL priority
https://example.com/important.zip 100
https://example.com/normal.zip 50
# Single download with priority
./had -priority 100 https://example.com/urgent-file.zip⏰ Bandwidth Scheduling
Schedule downloads during specific time windows to avoid peak hours.
# Download only between 2 AM and 6 AM
./had -schedule-from 02:00 -schedule-to 06:00 https://example.com/large-file.zip
# Combined with speed limit
./had -schedule-from 23:00 -schedule-to 07:00 -max-speed 1048576 https://example.com/file.zip📢 Multi-Channel Notifications
Get notified when downloads complete via Telegram, Discord, or desktop.
# Telegram notification
./had -notify-telegram 123456789 -notify-telegram-bot "your_bot_token" https://example.com/file.zip
# Discord webhook
./had -notify-discord "https://discord.com/api/webhooks/..." https://example.com/file.zip
# Desktop notification (Linux/macOS/Windows)
./had -notify-desktop https://example.com/file.zip
# Multiple channels combined
./had -notify-telegram ... -notify-discord ... -notify-desktop https://example.com/file.zip🪞 Smart Mirror Selection
Automatically probe and select the fastest mirror via latency testing.
# Auto-select fastest mirror
./had -auto-mirror -mirrors "https://mirror1.com/file.zip,https://mirror2.com/file.zip" https://primary.com/file.zip
# Probes all mirrors and uses the one with lowest latency🗜️ Post-Processing Automation
Automatically process files after download completes.
# Auto-extract archives
./had -post-extract https://example.com/archive.zip
# Move to specific directory
./had -post-move /completed https://example.com/file.zip
# Rename with patterns ({name}, {time} placeholders)
./had -post-rename "{name}_{time}.zip" https://example.com/file.zip
# Chain multiple operations
./had -post-extract -post-move /processed -post-rename "dl_{time}" https://example.com/archive.zip🧩 Smart Deduplication
Intelligent duplicate URL detection and filtering.
# Automatically removes duplicate URLs from list
./had https://example.com/file.zip https://example.com/file.zip https://example.com/file2.zip
# Only downloads file.zip once🎯 Per-file Thread Optimization
Auto-adjusts thread count based on file size:
| File Size | Threads |
|---|---|
| > 500 MB | 8 |
| > 200 MB | 6 |
| > 50 MB | 4 |
| > 10 MB | 3 |
| > 1 MB | 2 |
| < 1 MB | 1 |
🎯 Capture Proxy Improvements
🧠 Enhanced Detection
- Multi-factor URL scoring (path, query parameters, headers, referer)
- 0-100% confidence system with weighted signals
- Better false positive filtering
🔍 Body Scanning
- Deep inspection of HTML, JSON, and JavaScript
- Extracts hidden URLs from response bodies
- Finds URLs in
src,href,data-*attributes
📊 Advanced Signals
- Path keywords detection (/video/, /media/, /download/)
- Query parameter analysis (video=, file=, source=)
- CDN host detection (cdn., media., static.)
- Stream pattern detection (m3u8, mpd, chunklist)
- Referer analysis from media sites
🎯 Better Deduplication
- URL normalization (removes tracking parameters)
- 10-minute dedupe window
- Intelligent comparison ignoring noise parameters
📝 Richer Metadata
Captures additional information:
method(GET, POST, etc.)status_code(HTTP response code)content_type(MIME type)source_url(referer)downloadedstatus tracking
🔧 Browser Extension Overhaul
The extension has been completely redesigned with new features:
🍪 Cookie Management
- View all cookies for the current site
- Edit cookie values inline
- Delete individual cookies
- Copy cookies to clipboard
- Import cookies from JSON, Netscape, or header strings
- Export cookies as Header String, JSON, or Netscape format
- Search and filter cookies by name or value
- Clear all cookies for the site
⚡ Proxy Presets
Quick one-click presets for common configurations:
- HAD :8085
- HTTP :8080
- SOCKS5 :1080
- TOR :9050
🏃 Auto-Restore
- Automatically restore proxy on browser startup
- Persistent configuration storage
📋 Bypass List Management
- Edit bypass list directly in the extension
- Hosts bypass the proxy
🔍 Test Connection
- Test proxy reachability with latency measurement
- Visual feedback on connection status
🚀 Performance Improvements
Adaptive Buffer Optimization
- Dynamic buffer sizing (32KB to 4MB)
- Adjusts based on real-time speed measurements
- Improves throughput for high-bandwidth connections
Write Buffer Enhancement
- Asynchronous write operations
- 4096-depth write buffer queue
- Reduced disk I/O overhead
Improved Concurrency
- Better connection pooling
- Optimized thread management
- Reduced memory footprint
Mirror Probing
- Parallel mirror latency testing
- Automatic fastest mirror selection
- Reduces download time for multi-mirror setups
🛠️ RPC API Enhancements
New Methods
| Method | Description |
|---|---|
had.addUrls |
Add multiple URLs at once |
had.getFiles |
List all files with status |
had.removeAll |
Remove all tasks |
had.setMaxParallel |
Set max concurrent downloads |
had.setThreads |
Set threads per file |
REST API Endpoints
| Endpoint | Description |
|---|---|
/api/tasks |
List active tasks |
/api/files |
List all files with status |
🔒 Security & Certificate
Improved Certificate Installation
- Better cross-platform support (Windows, macOS, Linux)
- Automatic fallback to manual instructions
- Enhanced error handling and user guidance
Certificate Path
- Certificate saved as
Had.crt(capitalized) - Better visibility and user feedback
📦 File Format Changes
Queue File (New)
# Format: URL priority (higher = processed first)
https://example.com/urgent.zip 100
https://example.com/important.zip 75
https://example.com/normal.zip 50
https://example.com/low.zip 10
Enhanced Captured JSON
{
"url": "https://example.com/video.mp4",
"file_type": "video",
"extension": ".mp4",
"size": 104857600,
"title": "sample video",
"source_url": "https://example.com/",
"timestamp": "2024-01-15T10:30:00Z",
"confidence": 85,
"method": "GET", // NEW
"status_code": 200, // NEW
"content_type": "video/mp4", // NEW
"downloaded": false // NEW
}🔧 New Command Line Options
HLS/Streaming
| Option | Description |
|---|---|
-hls |
HLS/M3U8 stream URL to download |
Queue
| Option | Description |
|---|---|
-queue |
Queue file with URLs and priorities |
-priority |
Download priority (higher = first) |
Bandwidth Scheduling
| Option | Description |
|---|---|
-schedule-from |
Download window start (HH:MM) |
-schedule-to |
Download window end (HH:MM) |
Notifications
| Option | Description |
|---|---|
-notify-telegram |
Telegram chat ID |
-notify-telegram-bot |
Telegram bot token |
-notify-discord |
Discord webhook URL |
-notify-desktop |
Enable desktop notifications |
Post-Processing
| Option | Description |
|---|---|
-post-extract |
Auto-extract archives |
-post-move |
Move file to directory |
-post-rename |
Rename with pattern |
Mirror Selection
| Option | Description |
|---|---|
-mirrors |
Comma-separated mirror URLs |
-auto-mirror |
Auto-select fastest mirror |
🐛 Bug Fixes
- Fixed memory leak in capture proxy
- Improved FTP multi-part download reliability
- Fixed SFTP resume functionality
- Better handling of malformed URLs
- Fixed duplicate URL detection
- Improved certificate installation on Windows
- Fixed race conditions in thread management
- Better error handling for network timeouts
🔄 Migration Notes
From v3.2.5 to v3.3.2
- Session Files: Compatible, no changes needed
- Captured JSON: New fields added (method, status_code, content_type, downloaded) - backward compatible
- Configuration: All existing flags still work
- Extension: Must reinstall from
extensions-had/folder - Certificate: Will be regenerated as
Had.crt(capitalized)
📚 Documentation
Complete documentation available in:
- README.md - Full English documentation
- readmeFA.md - Full Persian documentation
- Release Notes - Detailed version history
Download v3.3.2: Releases Page
Report Issues: GitHub Issues
First Version
3.2.5 Create readmeFA.md