---
title: "Add touchpoint(s) in a custom blacklist"
method: POST
path: "/data/blacklists/{channel}"
tags: ["Blacklist"]
---

# Add touchpoint(s) in a custom blacklist

`POST /data/blacklists/{channel}`

Add touchpoint(s) in a custom blacklist.

## Path parameters

- `channel` 'cellphone' | 'email', required

## Request body

- object
  - `data` string[], required

## Response `200`

Blacklisting touchpoint(s) is successful.

## Other responses

- `207` — Blacklisting touchpoint(s) is partially successful.
- `400` — Blacklisting touchpoint(s) failed.
- `401` — Authentication failed.
- `403` — Forbidden.

---

[API](https://skmtc.net/splio/apis/splio-customer-platform.md) · [All operations](https://skmtc.net/splio/apis/splio-customer-platform/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/splio/splio-customer-platform/revisions/2ff4735f665c/schema)