---
title: "Changes to Create Availability"
method: POST
path: "/v2/tms/carriers/{carrier_id}/availabilities"
---

# Changes to Create Availability

`POST /v2/tms/carriers/{carrier_id}/availabilities`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-04** `b4ed8e59432e`: 32 breaking, 52 info

## Changes

- **2026-11-04** `b4ed8e59432e`: 32 breaking, 52 info
  - removed the enum value `BULK_DRY_DUMP` of the request property `equipment_type`
  - removed the enum value `BULK_DRY_HOPPER` of the request property `equipment_type`
  - removed the enum value `BULK_DRY_PNEUMATIC` of the request property `equipment_type`
  - removed the enum value `DRY_VAN` of the request property `equipment_type`
  - removed the enum value `FLATBED` of the request property `equipment_type`
  - removed the enum value `FLATBED_CONESTOGA` of the request property `equipment_type`
  - removed the enum value `FTL` of the request property `shipping_method`
  - removed the enum value `HOTSHOT` of the request property `equipment_type`
  - removed the enum value `INTERMODAL` of the request property `equipment_type`
  - removed the enum value `LOWBOY` of the request property `equipment_type`
  - removed the enum value `LTL` of the request property `shipping_method`
  - removed the enum value `MENTIUM_UNKNOWN_VALUE` of the request property `equipment_type`
  - removed the enum value `MENTIUM_UNKNOWN_VALUE` of the request property `shipping_method`
  - removed the enum value `POWER_ONLY` of the request property `equipment_type`
  - removed the enum value `PTL` of the request property `shipping_method`
  - removed the enum value `REEFER` of the request property `equipment_type`
  - removed the enum value `REMOVABLE_GOOSENECK` of the request property `equipment_type`
  - removed the enum value `SPRINTER` of the request property `equipment_type`
  - removed the enum value `STEPDECK` of the request property `equipment_type`
  - removed the enum value `STEPDECK_CONESTOGA` of the request property `equipment_type`
  - removed the enum value `STRAIGHT` of the request property `equipment_type`
  - removed the enum value `TANKER` of the request property `equipment_type`
  - the `equipment_type` request property type changed from `string` to no type
  - the `shipping_method` request property type changed from `string` to no type
  - the response property `availability/equipment_type` became optional for the status `200`
  - the response property `availability/equipment_type` became optional for the status `201`
  - the response property `availability/shipping_method` became optional for the status `200`
  - the response property `availability/shipping_method` became optional for the status `201`
  - the `availability/equipment_type` response's property type changed from `string` to no type for status `200`
  - the `availability/equipment_type` response's property type changed from `string` to no type for status `201`
  - the `availability/shipping_method` response's property type changed from `string` to no type for status `200`
  - the `availability/shipping_method` response's property type changed from `string` to no type for status `201`
  - added `#/components/schemas/MentiumTmsEquipmentType, subschema #2` to the `equipment_type` request property `anyOf` list
  - added `#/components/schemas/MentiumTmsShippingMethod, subschema #2` to the `shipping_method` request property `anyOf` list
  - the request property `equipment_type` became optional
  - the request property `shipping_method` became optional
  - added `#/components/schemas/MentiumTmsEquipmentType, subschema #2` to the `availability/equipment_type` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/MentiumTmsEquipmentType, subschema #2` to the `availability/equipment_type` response property `anyOf` list for the response status `201`
  - added `#/components/schemas/MentiumTmsShippingMethod, subschema #2` to the `availability/shipping_method` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/MentiumTmsShippingMethod, subschema #2` to the `availability/shipping_method` response property `anyOf` list for the response status `201`
  - …44 more

---

[Operation](https://skmtc.dev/mentium/apis/mentium-api/docs/v2/tms/carriers/:carrier_id/availabilities/post.md) - [API](https://skmtc.dev/mentium/apis/mentium-api.md) - [Page](https://skmtc.dev/mentium/apis/mentium-api/changes/v2/tms/carriers/:carrier_id/availabilities/post)