---
updatedAt: 2026-09-09T11:01:50.000Z
agentTools:
siteIndex: https://docs.here.com/llms.txt
projectIndex: https://docs.here.com/routing/llms.txt
---
# HERE Matrix Routing API v8 Changelog
| Version | Date | Type | Description |
| ------- | ---------- | ---------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 8.49.0 | 2026-09-09 | Changed | Updated the `/openapi` endpoint documentation, including adding the missing `401` authentication error response. |
| 8.48.0 | 2026-07-10 | Fixed | Fixed a rare issue where the self-signed S3 token returned for asynchronous results expired before the 10 minute expiration time, causing access errors. |
| 8.48.0 | 2026-07-09 | Changed | Updated documentation for `vehicle[commercial]`. |
| 8.47.0 | 2026-06-29 | Added | Added `vehicle[trailerLength]` parameter. |
| 8.47.0 | 2026-03-09 | Changed | Improved travel time estimations for commercial vehicles in the United Kingdom, Italy, Luxembourg, and Australia. |
| 8.46.0 | 2026-02-16 | Deprecated | Deprecated `avoid[features]=difficultTurns`. |
| 8.46.0 | 2026-01-30 | Changed | Improved handling of time-dependent restrictions. |
| 8.46.0 | 2026-01-29 | Fixed | Fixed handling of multiple violation mappings matching a particular link. |
| 8.46.0 | 2026-01-16 | Changed | Improved handling of dirt roads in truck routes. |
| 8.45.0 | 2025-12-18 | Added | Added `vehicle[commercial]` parameter. |
| 8.45.0 | 2025-12-02 | Changed | Improved u-turn handling in truck routing mode. |
| 8.45.0 | 2025-11-06 | Fixed | Error messages for unusable JSON POST bodies now distinguish between invalid JSON and JSON that fails schema validation. |
| 8.44.0 | 2025-11-05 | Added | Added `ev[airDensity]` parameter. |
| 8.43.0 | 2025-09-25 | Added | Added support for calculating `consumptions` in `matrixAttributes`, including consumption calculation for electric vehicles (EV). Added parameters in `vehicle` to support consumption calculation. |
| 8.42.1 | 2025-09-17 | Changed | `restriction` type in `violationMapping` must now specify at least one concrete restriction (for example, `grossWeight`, `currentWeight`, or `height`) with a value of either `include` or `ignore`. |
| 8.42.0 | 2025-08-25 | Added | Added `vehicle[tiresCount]` parameter. |
| 8.41.0 | 2025-08-22 | Added | Added `vehicle[emptyWeight]` parameter. |