---
title: "PATCH /api/supplychain-mappings/collaborations/{collaborationId}/invitation-reminders"
method: PATCH
path: "/api/supplychain-mappings/collaborations/{collaborationId}/invitation-reminders"
tags: ["companyChains invitation reminder"]
---

# PATCH /api/supplychain-mappings/collaborations/{collaborationId}/invitation-reminders

`PATCH /api/supplychain-mappings/collaborations/{collaborationId}/invitation-reminders`

Remind about supply chain invitation

## Path parameters

- `collaborationId` string, required

## Request body

- object
  - `companyIds` string[]

## Response `200`

Default Response

- object
  - `metadata` object, required
    - `success` boolean, required — True when the request succeeded.
  - `data` object, required
    - `message` string, required
    - `remindedCount` integer, required
    - `skippedCooldownCount` integer, required

## Other responses

- `400` — Default Response
- `401` — Default Response
- `403` — Default Response
- `404` — Default Response
- `409` — Default Response

## Changes

> 39 revisions in range; 1 not diffed.

- **2026-09-14** `3d3a05fa3548` — 3 info
  - the request property `companyIds` became optional
  - added the required property `data/remindedCount` to the response with the `200` status
  - added the required property `data/skippedCooldownCount` to the response with the `200` status

[Change history](https://skmtc.dev/retraced/apis/api-reference/changes/api/supplychain-mappings/collaborations/:collaborationId/invitation-reminders/patch.md)

---

[API](https://skmtc.dev/retraced/apis/api-reference.md) · [All operations](https://skmtc.dev/retraced/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc.dev/retraced/apis/api-reference/revisions/a712c792b8ca?raw)