---
title: "加入比赛或作业 (problemset:membership)"
method: POST
path: "/problemset/{problemset}/join"
tags: ["problemset"]
---

# 加入比赛或作业 (problemset:membership)

`POST /problemset/{problemset}/join`

## Path parameters

- `problemset` integer, required

## Response `204`

加入成功

## Other responses

- `403` — 无法加入

## Changes

- **2024-08-14** `31431aaf46d3` — 1 info
  - endpoint added
- **2024-08-12** `abf18f0fc1b3` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/acmclassoj/apis/acmoj-api-v1/changes/problemset/:problemset/join/post.md)

---

[API](https://skmtc.dev/acmclassoj/apis/acmoj-api-v1.md) · [All operations](https://skmtc.dev/acmclassoj/apis/acmoj-api-v1/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/acmclassoj/acmoj-api-v1/revisions/b263b49cfa50/schema)