Blacklist emails

Use this endpoint to unsubscribe a user from email and mark them as hard bounced.

Prerequisites

To use this endpoint, you’ll need an API key with the email.blacklist permission.

Rate limit

We apply the default Braze rate limit of 250,000 requests per hour to this endpoint, as documented in API rate limits.

Request body

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Content-Type: application/json
Authorization: Bearer YOUR-REST-API-KEY

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{
  "email": ["blacklist_email1","blacklist_email2"]
}

Request parameters

Example request

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curl --location --request POST 'https://rest.iad-01.braze.com/email/blacklist' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer YOUR-API-KEY-HERE' \
--data-raw '{
  "email": ["blacklist_email1","blacklist_email2"]
}'