---
title: "POST /competition/{id}/enroll"
method: POST
path: "/competition/{id}/enroll"
tags: ["competition"]
---

# POST /competition/{id}/enroll

`POST /competition/{id}/enroll`

## Request

- Base URL: `https://swap-backend.stage.defi.ovh.gala.com`
- URL: `https://swap-backend.stage.defi.ovh.gala.com/competition/{id}/enroll`
- Auth: none declared
- TypeScript: <https://skmtc.dev/gala/apis/gala-defi-backend-api/docs/competition/:id/enroll/post.ts> (a function with typed inputs; its response is checked against the schema)

POST /competition/{id}/enroll

## Path parameters

- `id` number, required

## Request body

- EnrollDto
  - `walletAddress` string, required

## Response `200`

- ParticipantResponse
  - `id` number, required
  - `competitionId` number, required
  - `walletAddress` string, required
  - `totalVolumeUsd` number, required
  - `keysEarned` number, required
  - `keysSpent` number, required
  - `grandPrizeEntry` boolean, required
  - `enrolledAt` string, required
  - `rank` number, nullable, required
  - `availableKeys` KeyInventory, required
    - `total` number, required
    - `canAfford` object, required
  - `chestOpens` ChestOpenResponse[], required
    - `id` number, required
    - `tierNumber` number, required
    - `tierName` string
    - `keysUsed` number, required
    - `status` 'PENDING' | 'PROCESSING' | 'FULFILLED' | 'FAILED', required
    - `rewardPacks` CompetitionRewardPackResponseDto[], nullable, required
      - `id` number, required
      - `claimedBy` string
      - `claimedTransactionHash` string
      - `items` CompetitionRewardItemResponseDto[], required
        - `id` number, required
        - `fulfillmentType` 'galachain_mint' | 'galachain_transfer' | 'object_api_item', required
        - `fulfillmentSubType` string, required
        - `collection` string, required
        - `category` string, required
        - `type` string, required
        - `additionalKey` string, required
        - `quantity` number, required
        - `dynamicMetadataId` string
    - `openedAt` string, required

## Other responses

- `400`
- `404`
- `default`: An error response using the shared backend error envelope.

---

[API](https://skmtc.dev/gala/apis/gala-defi-backend-api.md) - [All operations](https://skmtc.dev/gala/apis/gala-defi-backend-api/llms.txt) - [OpenAPI document](https://skmtc.dev/gala/apis/gala-defi-backend-api/revisions/84f8184e2828?raw)