---
title: "Create Vouchers Bulk"
method: POST
path: "/chat-seen/create-vouchers-bulk"
tags: ["Chat Seen Contacts"]
---

# Create Vouchers Bulk

`POST /chat-seen/create-vouchers-bulk`

Generate vouchers for ALL guests matching the same filters used by the table.

Default behavior in this adjusted version:
  - only_missing=false
  - overwrite_existing=true

So pressing the frontend bulk button regenerates vouchers for every filtered guest,
including guests that already have a voucher_link.

## Query parameters

- `q` string
- `matched` integer, nullable
- `date_from` string
- `date_to` string
- `month_day_from` string
- `month_day_to` string
- `visit_date_field` string
- `visit_sort` string
- `only_missing` boolean
- `overwrite_existing` boolean
- `max_items` integer

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/bamboome/apis/contact-sync-api.md) · [All operations](https://skmtc.dev/bamboome/apis/contact-sync-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/bamboome/contact-sync-api/revisions/56beadb81ad2/schema)