---
title: "Upload diamond group Excel"
method: POST
path: "/v3/backoffice/diamond/group/{groupId}/upload"
tags: ["Diamond > Group"]
---

# Upload diamond group Excel

`POST /v3/backoffice/diamond/group/{groupId}/upload`

## Request

- Base URL: `https://api.rhinoartisan.com`
- URL: `https://api.rhinoartisan.com/v3/backoffice/diamond/group/{groupId}/upload`
- Auth: API key in header `apikey`
- TypeScript: <https://skmtc.dev/rhinoartisan/apis/rhinoartisan-api/docs/v3/backoffice/diamond/group/:groupId/upload/post.ts> (a function with typed inputs; its response is checked against the schema)

Imports diamonds into the diamond group from an Excel file

## Path parameters

- `groupId` string, required

## Response `201`

Excel file uploaded and processed successfully

## Other responses

- `401`: Unauthorized
- `403`: Access denied

## Changes

- **2026-10-15** `598bac108453`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/rhinoartisan/apis/rhinoartisan-api/changes/v3/backoffice/diamond/group/:groupId/upload/post.md)

---

[API](https://skmtc.dev/rhinoartisan/apis/rhinoartisan-api.md) - [All operations](https://skmtc.dev/rhinoartisan/apis/rhinoartisan-api/llms.txt) - [OpenAPI document](https://skmtc.dev/rhinoartisan/apis/rhinoartisan-api/revisions/f0e1d3d69cfb?raw)