---
title: "Add to blacklist"
method: POST
path: "/blacklist"
tags: ["Blacklist"]
---

# Add to blacklist

`POST /blacklist`

Add one or more email addresses to the blacklist.

## Request body

- BlacklistAddRequest
  - `emails` string, required — Base64 encoded comma-separated emails.
  - `comment` string

## Response `200`

Successful response

- ResultTrue
  - `result` boolean

## Other responses

- `401` — Unauthorized
- `403` — Forbidden

---

[API](https://skmtc.net/sendpulse/apis/sendpulse-bulk-email-api.md) · [All operations](https://skmtc.net/sendpulse/apis/sendpulse-bulk-email-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sendpulse/sendpulse-bulk-email-api/revisions/cd38f8c6a425/schema)