---
title: "Get XP Tier Change"
method: GET
path: "/api/v3/lootbox/xp/tier"
tags: ["Lootbox"]
---

# Get XP Tier Change

`GET /api/v3/lootbox/xp/tier`

Calculate tier change when XP is updated.

## Query parameters

- `old_xp` integer, required
- `new_xp` integer, required

## Response `200`

Request fulfilled, document follows

- TierChangeResponse
  - `old_xp` integer, required
  - `new_xp` integer, required
  - `old_main_tier_name` string, required
  - `new_main_tier_name` string, required
  - `old_sub_tier_name` string, required
  - `new_sub_tier_name` string, required
  - `old_prestige_level` integer, required
  - `new_prestige_level` integer, required
  - `rank_change_type` string, nullable
  - `prestige_change` boolean, required

## Other responses

- `400` — Bad request syntax or unsupported method

---

[API](https://skmtc.net/genji/apis/genji-shimada-api.md) · [All operations](https://skmtc.net/genji/apis/genji-shimada-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/genji/genji-shimada-api/revisions/8d8731ebc592/schema)