---
title: "Changes to list service_sizing_policies"
method: GET
path: "/services/{service_id}/service_sizing_policies"
---

# Changes to list service_sizing_policies

`GET /services/{service_id}/service_sizing_policies`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 23 revisions.

- **2026-10-23** `a21f6b1bc6fe`: 1 breaking
- **2026-10-20** `ba72edfe0324`: 1 info
- **2026-07-24** `1dc1e5b8c6eb`: 7 breaking, 3 info
- **2025-06-17** `27e35c041e47`: 1 info
- **2024-11-14** `df7ad36b0b68`: 1 info

## Changes

- **2026-10-23** `a21f6b1bc6fe`: 1 breaking
  - the response property `_embedded/service_sizing_policies/items/service_id` became optional for the status `200`
- **2026-10-20** `ba72edfe0324`: 1 info
  - added the required property `_embedded/service_sizing_policies/items/service_id` to the response with the `200` status
- **2026-07-24** `1dc1e5b8c6eb`: 7 breaking, 3 info
  - the `_embedded/service_sizing_policies/items/max_cpu_threshold` response's property type changed from `float` to `number` for status `200`
  - the `_embedded/service_sizing_policies/items/mem_cpu_ratio_c_threshold` response's property type changed from `float` to `number` for status `200`
  - the `_embedded/service_sizing_policies/items/mem_cpu_ratio_r_threshold` response's property type changed from `float` to `number` for status `200`
  - the `_embedded/service_sizing_policies/items/mem_scale_down_threshold` response's property type changed from `float` to `number` for status `200`
  - the `_embedded/service_sizing_policies/items/mem_scale_up_threshold` response's property type changed from `float` to `number` for status `200`
  - the `_embedded/service_sizing_policies/items/min_cpu_threshold` response's property type changed from `float` to `number` for status `200`
  - the `_embedded/service_sizing_policies/items/percentile` response's property type changed from `float` to `number` for status `200`
  - added the new optional `header` request parameter `Prefer`
  - added the new optional `query` request parameter `no_embed`
  - added the new optional `query` request parameter `per_page`
- **2025-06-17** `27e35c041e47`: 1 info
  - added the required property `_embedded/service_sizing_policies/items/use_horizontal_scale` to the response with the `200` status
- **2024-11-14** `df7ad36b0b68`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/aptible/apis/aptible-api-v1/docs/services/:service_id/service_sizing_policies/get.md) - [API](https://skmtc.dev/aptible/apis/aptible-api-v1.md) - [Page](https://skmtc.dev/aptible/apis/aptible-api-v1/changes/services/:service_id/service_sizing_policies/get)