---
title: "Changes to Add mcc code to group - Idempotent"
method: PATCH
path: "/api/v1/mcc-group/{groupCode}/{mccId}"
---

# Changes to Add mcc code to group - Idempotent

`PATCH /api/v1/mcc-group/{groupCode}/{mccId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `a5b5e4fdcf41`: 1 info

## Changes

- **2026-11-03** `a5b5e4fdcf41`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/thredd/apis/core-cards/docs/api/v1/mcc-group/:groupCode/:mccId/patch.md) - [API](https://skmtc.dev/thredd/apis/core-cards.md) - [Page](https://skmtc.dev/thredd/apis/core-cards/changes/api/v1/mcc-group/:groupCode/:mccId/patch)