---
title: "Changes to GET /event/{event_key}/oprs"
method: GET
path: "/event/{event_key}/oprs"
---

# Changes to GET /event/{event_key}/oprs

`GET /event/{event_key}/oprs`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 28 revisions.

- **2026-04-03** `e02edcb016b7`: 2 breaking, 3 warning
- **2025-07-02** `ccbc6f4199bd`: 2 breaking, 4 info
- **2024-09-21** `30390dd088e5`: 2 breaking, 3 warning, 2 info
- **2024-03-29** `7bf03129c828`: 1 info
- **2022-11-18** `5b245377faaf`: 2 warning, 1 info
- **2020-03-06** `a78c0ff8885f`: 1 info

## Changes

- **2026-04-03** `e02edcb016b7`: 2 breaking, 3 warning
  - added `#/components/schemas/Event_OPRs, subschema #2` to the response body `oneOf` list for the response status `200`
  - the response's body type changed from `null, object` to no type for status `200`
  - removed the optional property `ccwms` from the response with the `200` status
  - removed the optional property `dprs` from the response with the `200` status
  - removed the optional property `oprs` from the response with the `200` status
- **2025-07-02** `ccbc6f4199bd`: 2 breaking, 4 info
  - the response's body became nullable
  - the response's body type changed from no type to `null, object` for status `200`
  - removed `#/components/schemas/Event_OPRs` from the response body `allOf` list for the response status `200`
  - added the optional property `ccwms` to the response with the `200` status
  - added the optional property `dprs` to the response with the `200` status
  - added the optional property `oprs` to the response with the `200` status
- **2024-09-21** `30390dd088e5`: 2 breaking, 3 warning, 2 info
  - the response's body became nullable
  - the response's body type changed from `object` to no type for status `200`
  - removed the optional property `ccwms` from the response with the `200` status
  - removed the optional property `dprs` from the response with the `200` status
  - removed the optional property `oprs` from the response with the `200` status
  - added `#/components/schemas/Event_OPRs` to the response body `allOf` list for the response status `200`
  - added the non-success response with the status `404`
- **2024-03-29** `7bf03129c828`: 1 info
  - added the media type `application/json` for the response with the status `401`
- **2022-11-18** `5b245377faaf`: 2 warning, 1 info
  - the optional response header `Last-Modified` removed for the status `200`
  - deleted the `header` request parameter `If-Modified-Since`
  - added the new optional `header` request parameter `If-None-Match`
- **2020-03-06** `a78c0ff8885f`: 1 info
  - added the media type `application/json` for the response with the status `200`

---

[Operation](https://skmtc.dev/thebluealliance/apis/the-blue-alliance-api-v3/docs/event/:event_key/oprs/get.md) - [API](https://skmtc.dev/thebluealliance/apis/the-blue-alliance-api-v3.md) - [Page](https://skmtc.dev/thebluealliance/apis/the-blue-alliance-api-v3/changes/event/:event_key/oprs/get)