---
title: "Delete all Expected Rack Groups"
method: DELETE
path: "/v2/org/{org}/nico/expected-rack-group/all"
tags: ["Expected Rack Group"]
---

# Delete all Expected Rack Groups

`DELETE /v2/org/{org}/nico/expected-rack-group/all`

Delete all Expected Rack Groups for a Site.

Org must have an Infrastructure Provider entity. User must have authorization role with `PROVIDER_ADMIN` suffix.

Infrastructure Provider must own the Expected Rack Groups.

Alternatively, Tenant Admins with `TargetedInstanceCreation` capability can also delete Expected Rack Groups if they have an account with the Site's Infrastructure Provider.

## Query parameters

- `siteId` string, uuid, required

## Response `204`

All Expected Rack Groups deleted successfully

## Other responses

- `400` — Error response when request data cannot be validated
- `403` — Error response when user is not authorized to call an endpoint or retrieve/modify objects

## Changes

- **2026-09-29** `78f3b35615a5` — 2 info
  - added the optional property `retryable` to the response with the `400` status
  - added the optional property `retryable` to the response with the `403` status
- **2026-09-23** `cf1b2b20dc45` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/nvidia/apis/nvidia-infra-controller-rest-api/changes/v2/org/:org/nico/expected-rack-group/all/delete.md)

---

[API](https://skmtc.dev/nvidia/apis/nvidia-infra-controller-rest-api.md) · [All operations](https://skmtc.dev/nvidia/apis/nvidia-infra-controller-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/nvidia/apis/nvidia-infra-controller-rest-api/revisions/cf3dccab144f?raw)