API Reference

The Flio.ai API reference documentation contains detailed information about all endpoints, parameters, and response models.

Endpoints

Method	Endpoint	Description
POST	/solver/route	Calculates an optimized route between two points
POST	/solver/optimize	Optimizes multi-vehicle distribution problems

Authentication

Solver endpoints require authentication. Pass the API key using the canonical api_key query parameter:

?api_key=YOUR-API-KEY

Request Format

All endpoints accept a JSON request body:

curl -X POST "https://api.flio.ai/solver/route?api_key=YOUR-API-KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "origin": {"latitude": 41.0082, "longitude": 28.9784},
    "destination": {"latitude": 41.0150, "longitude": 28.9850}
  }'

Response Format

All endpoints return JSON. Successful requests return HTTP 200; errors return the appropriate HTTP status code.

Endpoint References

• Route API — Point-to-point route calculation
• Optimize API — Multi-vehicle fleet optimization

---

API reference documentation — Flio.ai

Next Steps

• Route API Reference
• Optimize API Reference
• Usage Examples