---
title: "Changes to /expansion"
method: POST
path: "/expansion"
---

# Changes to /expansion

`POST /expansion`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 9 revisions.

- **2026-11-11** `258f40790f72`: 1 info
- **2026-11-07** `5ed7f8cc5747`: 2 info
- **2026-10-08** `d44aec6cc4d2`: 3 info
- **2026-08-19** `6421ffddcddb`: 3 info
- **2026-08-04** `283ca165077c`: 32 info
- **2026-08-03** `ecc4e7c2754a`: 1 info
- **2026-06-23** `dee073e6ba45`: 1 info
- **2026-05-29** `8908afa19d05`: 1 warning

## Changes

- **2026-11-11** `258f40790f72`: 1 info
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/motorcycle/allOf[subschema #2]/use_curvature`
- **2026-11-07** `5ed7f8cc5747`: 2 info
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/exclude_locations/items/search_filter/exclude_restricted`
  - added the new optional request property `allOf[subschema #2]/locations/items/search_filter/exclude_restricted`
- **2026-10-08** `d44aec6cc4d2`: 3 info
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bicycle/allOf[subschema #2]/steps_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/exclude_locations/items/search_filter/exclude_steps`
  - added the new optional request property `allOf[subschema #2]/locations/items/search_filter/exclude_steps`
- **2026-08-19** `6421ffddcddb`: 3 info
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/motor_scooter/allOf[subschema #2]/use_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/motorcycle/allOf[subschema #2]/use_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/truck/allOf[subschema #2]/use_distance`
- **2026-08-04** `283ca165077c`: 32 info
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/alley_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/bss_rent_cost`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/bss_rent_penalty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/driveway_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/elevator_penalty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/max_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/max_hiking_difficulty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/mode_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/multimodal_start_end_max_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/sidewalk_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/step_penalty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/transit_transfer_max_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/use_hills`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/use_lit`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/walking_speed`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/bikeshare/allOf[subschema #2]/walkway_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/alley_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/bss_rent_cost`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/bss_rent_penalty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/driveway_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/elevator_penalty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/max_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/max_hiking_difficulty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/mode_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/multimodal_start_end_max_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/sidewalk_factor`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/step_penalty`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/transit_transfer_max_distance`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/use_hills`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/use_lit`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/walking_speed`
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/pedestrian/allOf[subschema #2]/walkway_factor`
- **2026-08-03** `ecc4e7c2754a`: 1 info
  - added the new `expansion_index` enum value to the request property `allOf[subschema #2]/expansion_properties/items/`
- **2026-06-23** `dee073e6ba45`: 1 info
  - added the new optional request property `allOf[#/components/schemas/BaseRequest]/costing_options/truck/allOf[subschema #2]/low_class_factor`
- **2026-05-29** `8908afa19d05`: 1 warning
  - removed the request property `allOf[#/components/schemas/BaseRequest]/costing_options/truck/allOf[subschema #2]/low_class_factor`

---

[Operation](https://skmtc.dev/valhalla/apis/valhalla-routing-api/docs/expansion/post.md) - [API](https://skmtc.dev/valhalla/apis/valhalla-routing-api.md) - [Page](https://skmtc.dev/valhalla/apis/valhalla-routing-api/changes/expansion/post)