---
title: "Erp Reject Approval Request"
method: POST
path: "/api/erp/approval-requests/{action_id}/reject"
tags: ["ERP"]
---

# Erp Reject Approval Request

`POST /api/erp/approval-requests/{action_id}/reject`

## Request

- Base URL: `https://api.qomplement.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.qomplement.com/api/erp/approval-requests/{action_id}/reject`
- Auth: none declared

## Path parameters

- `action_id` string, required

## Headers

- `x-api-key` string, nullable
- `authorization` string, nullable

## Request body

- ErpApprovalDecisionPayload
  - `reason` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-09-02** `497967424011`: 1 info
  - endpoint added
- **2026-08-29** `7a7c8e2b5afc`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/qomplement/apis/qomplement-api/changes/api/erp/approval-requests/:action_id/reject/post.md)

---

[API](https://skmtc.dev/qomplement/apis/qomplement-api.md) - [All operations](https://skmtc.dev/qomplement/apis/qomplement-api/llms.txt) - [OpenAPI document](https://skmtc.dev/qomplement/apis/qomplement-api/revisions/6fe617c112ef?raw)