---
title: "Reject a creator from a campaign"
method: POST
path: "/campaigns/{campaign_id}/creators/{creator_id}/reject"
tags: ["Campaigns"]
---

# Reject a creator from a campaign

`POST /campaigns/{campaign_id}/creators/{creator_id}/reject`

## Request

- Base URL: `https://api.reacherapp.com/public/v1`
- URL: `https://api.reacherapp.com/public/v1/campaigns/{campaign_id}/creators/{creator_id}/reject`
- Auth: API key in header `x-api-key` and API key in header `x-shop-id`

Sets `CampaignCreatorMapping.status='rejected'`. Sends a rejection email + SMS to the creator (fire-and-forget) — SKIPPED on dry-run.

## Path parameters

- `campaign_id` integer, required
- `creator_id` integer, required

## Headers

- `Idempotency-Key` string, nullable
- `X-Dry-Run` string, nullable

## Request body

- RejectCreatorRequest: ``POST /public/v1/campaigns/{campaign_id}/creators/{creator_id}/reject``.
  - `message` string, nullable: Optional custom message included in the creator's rejection email/SMS.

## Response `200`

Successful Response

- CreatorStateChangeResponse: Response shape shared by accept / reject / reactivate.
  - `success` boolean, required
  - `code` string
  - `data` object

## Other responses

- `422`: Validation Error

## Changes

> 76 revisions in range; 1 not diffed.

- **2026-09-19** `291230805105`: 1 info
  - api operation id `reject_creator_campaigns__campaign_id__creators__creator_id__reject_post` removed and replaced with `campaign_creator_reject`

[Operation history](https://skmtc.dev/reacherapp/apis/reacher-data-api/changes/campaigns/:campaign_id/creators/:creator_id/reject/post.md)

---

[API](https://skmtc.dev/reacherapp/apis/reacher-data-api.md) - [All operations](https://skmtc.dev/reacherapp/apis/reacher-data-api/llms.txt) - [OpenAPI document](https://skmtc.dev/reacherapp/apis/reacher-data-api/revisions/63ce74b30b5a?raw)