---
title: "Changes to Retrieve a simplified timeline of boss attempts with health percentages. Ideal for rendering progress-over-time charts and stream overlays."
method: GET
path: "/api/v1/live-tracking/guild/boss-attempts"
---

# Changes to Retrieve a simplified timeline of boss attempts with health percentages. Ideal for rendering progress-over-time charts and stream overlays.

`GET /api/v1/live-tracking/guild/boss-attempts`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 10 revisions.

- **2026-07-27** `af267384121d` — 1 info

## Changes

- **2026-07-27** `af267384121d` — 1 info
  - added the new enum value `the-tidebound-grotto` to the `query` request parameter `raid`

---

[Operation](https://skmtc.dev/raider/apis/raider-io-developer-api/docs/api/v1/live-tracking/guild/boss-attempts/get.md) · [API](https://skmtc.dev/raider/apis/raider-io-developer-api.md) · [Page](https://skmtc.dev/raider/apis/raider-io-developer-api/changes/api/v1/live-tracking/guild/boss-attempts/get)