---
title: "Changes to Get all cover methods"
method: GET
path: "/cover-methods"
---

# Changes to Get all cover methods

`GET /cover-methods`

> Every recorded change to this operation, newest first.
> 50 revisions in range; 1 not diffed.

## Timeline

Changed in 6 of 50 revisions.

- **2026-03-04** `31e82224728b`: 2 info
- **2026-03-03** `8dc2742f6a17`: 2 info
- **2026-03-02** `8abfd084d7aa`: 2 info
- **2026-01-18** `2e123831df6e`: 2 breaking, 5 warning, 8 info
- **2025-05-24** `16a2946a00d0`: 1 info
- **2025-04-29** `c9e23cb778c9`: 1 breaking

## Changes

- **2026-03-04** `31e82224728b`: 2 info
  - added `#/components/schemas/record_count, subschema #2` to the `oneOf[#/components/schemas/cover_method_full]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/record_count, subschema #2` to the `oneOf[#/components/schemas/cover_method_full_nested]/` response property `allOf` list for the response status `200`
- **2026-03-03** `8dc2742f6a17`: 2 info
  - removed `#/components/schemas/record_count, subschema #2` from the `oneOf[#/components/schemas/cover_method_full]/` response property `allOf` list for the response status `200`
  - removed `#/components/schemas/record_count, subschema #2` from the `oneOf[#/components/schemas/cover_method_full_nested]/` response property `allOf` list for the response status `200`
- **2026-03-02** `8abfd084d7aa`: 2 info
  - added `#/components/schemas/record_count, subschema #2` to the `oneOf[#/components/schemas/cover_method_full]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/record_count, subschema #2` to the `oneOf[#/components/schemas/cover_method_full_nested]/` response property `allOf` list for the response status `200`
- **2026-01-18** `2e123831df6e`: 2 breaking, 5 warning, 8 info
  - added `#/components/schemas/cover_method_full, #/components/schemas/cover_method_full_nested` to the response body `oneOf` list for the response status `200`
  - the response's body type changed from `object` to no type for status `200`
  - deleted the `query` request parameter `accession_code`
  - removed the optional property `accession_code` from the response with the `200` status
  - removed the optional property `cover_type` from the response with the `200` status
  - removed the optional property `cover_types` from the response with the `200` status
  - removed the optional property `reference` from the response with the `200` status
  - api operation id `get-cm` was added
  - api tag `Cover methods` added
  - added the new optional `query` request parameter `create_parquet`
  - added the new optional `query` request parameter `limit`
  - added the new optional `query` request parameter `offset`
  - added the new optional `query` request parameter `with_nested`
  - added the media type `application/vnd.apache.parquet` for the response with the status `200`
  - added the non-success response with the status `400`
- **2025-05-24** `16a2946a00d0`: 1 info
  - endpoint added
- **2025-04-29** `c9e23cb778c9`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/nceas/apis/vegbankapi/docs/cover-methods/get.md) - [API](https://skmtc.dev/nceas/apis/vegbankapi.md) - [Page](https://skmtc.dev/nceas/apis/vegbankapi/changes/cover-methods/get)