---
title: "Changes to Stream incoming events"
method: GET
path: "/api/stream/event"
---

# Changes to Stream incoming events

`GET /api/stream/event`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 16 revisions.

- **2026-09-02** `9b0422af5084`: 9 info

## Changes

- **2026-09-02** `9b0422af5084`: 9 info
  - the response property `oneOf[#/components/schemas/ChallengeCanceledEvent]/challenge/timeControl/oneOf[subschema #1: Real-time]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeCanceledEvent]/challenge/timeControl/oneOf[subschema #2: Correspondence]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeCanceledEvent]/challenge/timeControl/oneOf[subschema #3: Unlimited]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeDeclinedEvent]/challenge/allOf[#/components/schemas/ChallengeJson]/timeControl/oneOf[subschema #1: Real-time]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeDeclinedEvent]/challenge/allOf[#/components/schemas/ChallengeJson]/timeControl/oneOf[subschema #2: Correspondence]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeDeclinedEvent]/challenge/allOf[#/components/schemas/ChallengeJson]/timeControl/oneOf[subschema #3: Unlimited]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeEvent]/challenge/timeControl/oneOf[subschema #1: Real-time]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeEvent]/challenge/timeControl/oneOf[subschema #2: Correspondence]/type` became required for the status `200`
  - the response property `oneOf[#/components/schemas/ChallengeEvent]/challenge/timeControl/oneOf[subschema #3: Unlimited]/type` became required for the status `200`

---

[Operation](https://skmtc.dev/lichess/apis/lichess-org-api-reference/docs/api/stream/event/get.md) - [API](https://skmtc.dev/lichess/apis/lichess-org-api-reference.md) - [Page](https://skmtc.dev/lichess/apis/lichess-org-api-reference/changes/api/stream/event/get)