---
title: "Bulk Add Participants"
method: POST
path: "/v1/admin/hackathon/participants/bulk"
tags: ["admin", "hackathons", "Admin - Hackathon"]
---

# Bulk Add Participants

`POST /v1/admin/hackathon/participants/bulk`

## Request body

- BulkAddParticipantsRequest
  - `emails` string[], required
  - `create_accounts` boolean
  - `attach_existing` boolean
  - `grant_pro` boolean
  - `plan_name` string
  - `duration_days` integer
  - `credits` number, nullable
  - `credits_mode` 'set' | 'add'
  - `password_length` integer
  - `mark_email_verified` boolean
  - `send_credentials_email` boolean
  - `note` string, nullable

## Response `200`

Successful Response

- BulkAddParticipantsResponse
  - `summary` BulkAddSummary, required
    - `total` integer, required
    - `created` integer, required
    - `existing_added` integer, required
    - `already_participant` integer, required
    - `skipped` integer, required
    - `invalid` integer, required
    - `errors` integer, required
  - `results` BulkAddResultRow[], required
    - `email` string, required
    - `status` 'created' | 'existing_added' | 'already_participant' | 'skipped_existing' | 'not_found' | 'invalid_email' | 'error', required
    - `user_id` integer, nullable
    - `participant_id` integer, nullable
    - `password` string, nullable
    - `detail` string, nullable

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/kodik/apis/kodik-api.md) · [All operations](https://skmtc.dev/kodik/apis/kodik-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/kodik/kodik-api/revisions/55c71b347360/schema)