# Nozle Routing ## Docs - [Overview](https://docs.nozlerouting.com/api-reference/introduction.md): Three composable endpoints for fuel-optimal route planning - [POST /v1/optimize](https://docs.nozlerouting.com/api-reference/optimize.md): Compute the cost-optimal fueling plan for a route - [POST /v1/routes](https://docs.nozlerouting.com/api-reference/routes.md): Compute a driving route between two addresses - [POST /v1/stations/enrich-distances](https://docs.nozlerouting.com/api-reference/stations-enrich-distances.md): Annotate stations with route-relative distance and detour information - [Authentication](https://docs.nozlerouting.com/authentication.md): API key authentication for the Nozle Routing API - [Data Model](https://docs.nozlerouting.com/concepts/data-model.md) - [Optimization](https://docs.nozlerouting.com/concepts/optimization.md) - [Route](https://docs.nozlerouting.com/concepts/route.md) - [Station](https://docs.nozlerouting.com/concepts/station.md) - [Vehicle](https://docs.nozlerouting.com/concepts/vehicle.md) - [Introduction](https://docs.nozlerouting.com/introduction.md): Fuel-route optimization for fleet operators - [Full Integration](https://docs.nozlerouting.com/patterns/full-integration.md): Use all three endpoints for the simplest possible integration - [Optimization-Only Integration](https://docs.nozlerouting.com/patterns/optimization-only.md): For partners with their own routing and station data infrastructure - [Station Network Integration](https://docs.nozlerouting.com/patterns/station-network.md): For partners with curated station networks and current prices - [Quickstart](https://docs.nozlerouting.com/quickstart.md): Get integrated in under 5 minutes - [Errors](https://docs.nozlerouting.com/reference/errors.md) - [Rate Limiting](https://docs.nozlerouting.com/reference/rate-limits.md) - [Versioning](https://docs.nozlerouting.com/reference/versioning.md) ## OpenAPI Specs - [openapi](https://docs.nozlerouting.com/openapi.json)