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

# Changes to POST /GroupCodes

`POST /GroupCodes`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 14 revisions.

- **2026-10-28** `099cf36186e0`: 15 info
- **2026-09-11** `503cd0546309`: 42 info

## Changes

- **2026-10-28** `099cf36186e0`: 15 info
  - added the new optional request property `items/items/billableItemId` (media type: application/json)
  - added the new optional request property `items/items/billableItemId` (media type: text/json)
  - added the new optional request property `items/items/billableItemId` (media type: application/*+json)
  - added the new optional request property `items/items/childGroupCodeId` (media type: application/json)
  - added the new optional request property `items/items/childGroupCodeId` (media type: text/json)
  - added the new optional request property `items/items/childGroupCodeId` (media type: application/*+json)
  - added the optional property `items/items/billableItemId` to the response with the `200` status (media type: text/plain)
  - added the optional property `items/items/billableItemId` to the response with the `200` status (media type: application/json)
  - added the optional property `items/items/billableItemId` to the response with the `200` status (media type: text/json)
  - added the optional property `items/items/childGroupCodeId` to the response with the `200` status (media type: text/plain)
  - added the optional property `items/items/childGroupCodeId` to the response with the `200` status (media type: application/json)
  - added the optional property `items/items/childGroupCodeId` to the response with the `200` status (media type: text/json)
  - added the optional property `items/items/childItemCount` to the response with the `200` status (media type: text/plain)
  - added the optional property `items/items/childItemCount` to the response with the `200` status (media type: application/json)
  - added the optional property `items/items/childItemCount` to the response with the `200` status (media type: text/json)
- **2026-09-11** `503cd0546309`: 42 info
  - added the new optional request property `kind` (media type: application/json)
  - added the new optional request property `kind` (media type: text/json)
  - added the new optional request property `kind` (media type: application/*+json)
  - added the new optional request property `planAutoRenews` (media type: application/json)
  - added the new optional request property `planAutoRenews` (media type: text/json)
  - added the new optional request property `planAutoRenews` (media type: application/*+json)
  - added the new optional request property `planCancellationPolicy` (media type: application/json)
  - added the new optional request property `planCancellationPolicy` (media type: text/json)
  - added the new optional request property `planCancellationPolicy` (media type: application/*+json)
  - added the new optional request property `planMaxAgeMonths` (media type: application/json)
  - added the new optional request property `planMaxAgeMonths` (media type: text/json)
  - added the new optional request property `planMaxAgeMonths` (media type: application/*+json)
  - added the new optional request property `planMemberDiscountPercent` (media type: application/json)
  - added the new optional request property `planMemberDiscountPercent` (media type: text/json)
  - added the new optional request property `planMemberDiscountPercent` (media type: application/*+json)
  - added the new optional request property `planMinAgeMonths` (media type: application/json)
  - added the new optional request property `planMinAgeMonths` (media type: text/json)
  - added the new optional request property `planMinAgeMonths` (media type: application/*+json)
  - added the new optional request property `planSpecies` (media type: application/json)
  - added the new optional request property `planSpecies` (media type: text/json)
  - added the new optional request property `planSpecies` (media type: application/*+json)
  - added the optional property `kind` to the response with the `200` status (media type: text/plain)
  - added the optional property `kind` to the response with the `200` status (media type: application/json)
  - added the optional property `kind` to the response with the `200` status (media type: text/json)
  - added the optional property `planAutoRenews` to the response with the `200` status (media type: text/plain)
  - added the optional property `planAutoRenews` to the response with the `200` status (media type: application/json)
  - added the optional property `planAutoRenews` to the response with the `200` status (media type: text/json)
  - added the optional property `planCancellationPolicy` to the response with the `200` status (media type: text/plain)
  - added the optional property `planCancellationPolicy` to the response with the `200` status (media type: application/json)
  - added the optional property `planCancellationPolicy` to the response with the `200` status (media type: text/json)
  - added the optional property `planMaxAgeMonths` to the response with the `200` status (media type: text/plain)
  - added the optional property `planMaxAgeMonths` to the response with the `200` status (media type: application/json)
  - added the optional property `planMaxAgeMonths` to the response with the `200` status (media type: text/json)
  - added the optional property `planMemberDiscountPercent` to the response with the `200` status (media type: text/plain)
  - added the optional property `planMemberDiscountPercent` to the response with the `200` status (media type: application/json)
  - added the optional property `planMemberDiscountPercent` to the response with the `200` status (media type: text/json)
  - added the optional property `planMinAgeMonths` to the response with the `200` status (media type: text/plain)
  - added the optional property `planMinAgeMonths` to the response with the `200` status (media type: application/json)
  - added the optional property `planMinAgeMonths` to the response with the `200` status (media type: text/json)
  - added the optional property `planSpecies` to the response with the `200` status (media type: text/plain)
  - …2 more

---

[Operation](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/docs/GroupCodes/post.md) - [API](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1.md) - [Page](https://skmtc.dev/clinicos/apis/pawthosx-business-api-v1/changes/GroupCodes/post)