---
title: "Changes to Create a GMV Max campaign"
method: POST
path: "/gmv-max/campaigns"
---

# Changes to Create a GMV Max campaign

`POST /gmv-max/campaigns`

> Every recorded change to this operation, newest first.
> 76 revisions in range; 1 not diffed.

## Timeline

Changed in 4 of 76 revisions.

- **2026-10-20** `9353ed4982e8`: 9 info
- **2026-10-18** `17e0890869d5`: 1 breaking, 3 info
- **2026-10-16** `8c30101a864b`: 1 breaking, 5 info
- **2026-09-02** `d4fe3e380424`: 1 info

## Changes

- **2026-10-20** `9353ed4982e8`: 9 info
  - added the new optional request property `auto_budget_increase_limit`
  - added the new optional request property `auto_budget_increase_percentage`
  - added the new optional request property `identity_ids`
  - added the new optional request property `post_selection`
  - added the new optional request property `posts`
  - added the optional property `would/anyOf[subschema #1: GmvMaxCampaignTikTokBody]/identity_list` to the response with the `201` status
  - added the optional property `would/anyOf[subschema #1: GmvMaxCampaignTikTokBody]/item_list` to the response with the `201` status
  - added the optional property `would/anyOf[subschema #1: GmvMaxCampaignTikTokBody]/product_video_specific_type` to the response with the `201` status
  - added the optional property `would/anyOf[subschema #1: GmvMaxCampaignTikTokBody]/shopping_ads_type` to the response with the `201` status
- **2026-10-18** `17e0890869d5`: 1 breaking, 3 info
  - removed `subschema #1` from the `promotion_days` request property `anyOf` list
  - added `#/components/schemas/GmvMaxPromotionDays` to the `promotion_days` request property `anyOf` list
  - added `#/components/schemas/GmvMaxCampaignTikTokBody` to the `would` response property `anyOf` list for the response status `201`
  - removed `subschema #1` from the `would` response property `anyOf` list for the response status `201`
- **2026-10-16** `8c30101a864b`: 1 breaking, 5 info
  - the response's body type changed from no type to `object` for status `201`
  - added the optional property `campaign_id` to the response with the `201` status
  - added the optional property `dry_run` to the response with the `201` status
  - added the optional property `operation_status` to the response with the `201` status
  - added the optional property `would` to the response with the `201` status
  - added the optional property `would_set_status` to the response with the `201` status
- **2026-09-02** `d4fe3e380424`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/reacherapp/apis/reacher-data-api/docs/gmv-max/campaigns/post.md) - [API](https://skmtc.dev/reacherapp/apis/reacher-data-api.md) - [Page](https://skmtc.dev/reacherapp/apis/reacher-data-api/changes/gmv-max/campaigns/post)