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Iframe Embedding
Drop-in widget. Fastest integration—under 5 minutes.
REST API
Full programmatic control. Build custom workflows.
Quick Comparison
| Feature | Iframe | API |
|---|---|---|
| Setup time | 5 min | 30+ min |
| Custom UI | Limited | Full control |
| Event handling | postMessage | Polling/Callback |
| Best for | Embedded practice | Custom platforms |
Get Started
1. Get API Key
- Sign up at app.toughtongueai.com
- Go to Developer Portal → API Keys
- Create and save your token
2. Create a Scenario
Use Scenario Studio or the API:3. Choose Integration
Iframe — Embed directly:Resources
- API Reference — Full endpoint docs
- Starter Templates — Working code examples
- Troubleshooting — Common issues and solutions