---
title: "Changes to Create a new campaign"
method: POST
path: "/measurement/campaigns"
---

# Changes to Create a new campaign

`POST /measurement/campaigns`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `beceb462c707`: 9 info

## Changes

- **2026-11-03** `beceb462c707`: 9 info
  - added the media type `application/json` for the response with the status `401`
  - added the media type `application/json` for the response with the status `404`
  - added the media type `application/json` for the response with the status `422`
  - added the non-success response with the status `400`
  - added the non-success response with the status `403`
  - added the optional property `measurementCampaign/allOf[#/components/schemas/CampaignWithParent]/allOf[subschema #2]/pixel/brand/domain` to the response with the `200` status
  - added the optional property `measurementCampaign/allOf[subschema #2]/ads/items/oneOf[#/components/schemas/BakedInAd]/allOf[subschema #2]/cohorts` to the response with the `200` status
  - added the optional property `measurementCampaign/allOf[subschema #2]/ads/items/oneOf[#/components/schemas/DisplayAd]/allOf[subschema #2]/cohorts` to the response with the `200` status
  - added the optional property `measurementCampaign/allOf[subschema #2]/ads/items/oneOf[#/components/schemas/DynamicAd]/allOf[subschema #2]/cohorts` to the response with the `200` status

---

[Operation](https://skmtc.dev/magellan/apis/magellan-ai-api/docs/measurement/campaigns/post.md) - [API](https://skmtc.dev/magellan/apis/magellan-ai-api.md) - [Page](https://skmtc.dev/magellan/apis/magellan-ai-api/changes/measurement/campaigns/post)