---
title: "Changes to Duplicate Company List"
method: POST
path: "/v0/company_lists/{list_id}/duplicate"
---

# Changes to Duplicate Company List

`POST /v0/company_lists/{list_id}/duplicate`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 96 revisions.

- **2026-10-20** `419602bcfbf6`: 1 warning, 1 info
- **2026-10-14** `acc7d199f39a`: 1 warning
- **2026-05-10** `1dae359ce2c7`: 1 warning
- **2026-01-14** `ecd1eb029865`: 1 info

## Changes

- **2026-10-20** `419602bcfbf6`: 1 warning, 1 info
  - added the new `CUSTOMER_CRM_SYNC` enum value to the `type/anyOf[subschema #1: CompanyListType]/` response property for the response status `200`
  - added the optional property `customer_crm_connection_id` to the response with the `200` status
- **2026-10-14** `acc7d199f39a`: 1 warning
  - added the new `INTERNAL_WEBHOOK_TRIGGERED` enum value to the `type/anyOf[subschema #1: CompanyListType]/` response property for the response status `200`
- **2026-05-10** `1dae359ce2c7`: 1 warning
  - added the new `EXPORT_SNAPSHOT` enum value to the `type/anyOf[subschema #1: CompanyListType]/` response property for the response status `200`
- **2026-01-14** `ecd1eb029865`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/theirstack/apis/theirstack-api-reference/docs/v0/company_lists/:list_id/duplicate/post.md) - [API](https://skmtc.dev/theirstack/apis/theirstack-api-reference.md) - [Page](https://skmtc.dev/theirstack/apis/theirstack-api-reference/changes/v0/company_lists/:list_id/duplicate/post)