curl --location --request DELETE 'https://customers.coldmailreseller.com/api/v1/integration/domains' \
--header 'cmr-x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"domains": [
"acmecorp.com"
]
}'{
"status": 200,
"message": "Domains removed successfully",
"data": null,
"actionId": "ACT_7a078272-0fa7-4db4-a85b-c78697dacea1"
}