apix/services/crawl4ai/README.md
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# Meta AI Image Generation Service
FastAPI wrapper for Meta AI image generation using [metaai-api](https://github.com/mir-ashiq/metaai-api).
## Features
- 🎨 **Image Generation** - Generate AI images via Meta AI
- 🔐 **Cookie Auth** - Uses Facebook/Meta cookies for authentication
-**Rate Limiting** - Built-in rate limiting to prevent shadowban
- 🐳 **Docker Ready** - Easy deployment with Docker
## Quick Start
### Local Development
```bash
# Install dependencies
pip install -r requirements.txt
pip install git+https://github.com/mir-ashiq/metaai-api.git
# Run server
uvicorn app.main:app --reload --port 8000
```
### Docker
```bash
docker build -t meta-ai-service .
docker run -p 8000:8000 meta-ai-service
```
## API Endpoints
| Endpoint | Method | Description |
|----------|--------|-------------|
| `/health` | GET | Health check |
| `/generate/sync` | POST | Sync generation (waits for result) |
| `/generate` | POST | Async generation (returns task_id) |
| `/status/{task_id}` | GET | Get async task status |
| `/rate-limit` | GET | Get rate limit status |
## Usage Example
```python
import requests
response = requests.post("http://localhost:8000/generate/sync", json={
"prompt": "Imagine a beautiful sunset over mountains",
"cookies": [
{"name": "c_user", "value": "..."},
{"name": "xs", "value": "..."},
# ... other Facebook/Meta cookies
]
})
print(response.json())
# {"success": true, "images": [{"url": "...", "prompt": "...", "model": "imagine"}]}
```
## Required Cookies
You need Facebook/Meta cookies for authentication:
| Cookie | Description |
|--------|-------------|
| `c_user` | Facebook user ID |
| `xs` | Facebook session token |
| `sb` | Session browser identifier |
| `datr` | Device tracking |
| `abra_sess` | Meta AI session |
Export cookies from browser using Cookie-Editor extension.
## Environment Variables
| Variable | Default | Description |
|----------|---------|-------------|
| `META_RATE_LIMIT_DELAY` | 30 | Seconds between requests |
| `META_MAX_REQUESTS_HOUR` | 30 | Max requests per hour |
## Updating metaai-api
To get the latest version of the underlying library:
```bash
pip install -U git+https://github.com/mir-ashiq/metaai-api.git
```
## License
MIT