---
title: "Update an Optional Suppression List"
method: PUT
path: "/optional-suppression/{optional_suppression_list_uid}"
tags: ["Optional Suppression"]
---

# Update an Optional Suppression List

`PUT /optional-suppression/{optional_suppression_list_uid}`

## Request body

- OptionalSuppressionRequestData
  - `general` object
    - `name` string, required
    - `optional_email_list_uids` string[], required

## Response `200`

Updated

- object
  - `status` 'success' | 'error'

## Other responses

- `400` — The optional suppression list does not exist
- `422` — Request data error
- `429` — Too many request

---

[API](https://skmtc.net/blastable/apis/blastable-api-info.md) · [All operations](https://skmtc.net/blastable/apis/blastable-api-info/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/blastable/blastable-api-info/revisions/cc4674aae0eb/schema)