---
title: "Changes to Create an Auto Messages campaign"
method: POST
path: "/api/v0/accounts/{account_id}/auto-message-campaigns"
---

# Changes to Create an Auto Messages campaign

`POST /api/v0/accounts/{account_id}/auto-message-campaigns`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 4 revisions.

- **2026-11-05** `0003edb0288a`: 2 warning, 1 info
- **2026-11-03** `20f58411c6c5`: 1 info

## Changes

- **2026-11-05** `0003edb0288a`: 2 warning, 1 info
  - added the new `MIMIC_CAMPAIGN_FILTER_NOT_ALLOWED` enum value to the `code` response property for the response status `400`
  - added the new `verified_account` enum value to the `audience_filters/items/kind` response property for the response status `201`
  - added `subschema #5` to the `audience_filters/items/` request property `anyOf` list
- **2026-11-03** `20f58411c6c5`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/onlymonster/apis/om-api-service/docs/api/v0/accounts/:account_id/auto-message-campaigns/post.md) - [API](https://skmtc.dev/onlymonster/apis/om-api-service.md) - [Page](https://skmtc.dev/onlymonster/apis/om-api-service/changes/api/v0/accounts/:account_id/auto-message-campaigns/post)