MailCow Add Multiple Domain from a text file using API

add_domains.sh

#!/bin/bash

# Set your Mailcow API key and endpoint
api_key="xxx-xxx-xxxx"
api_endpoint="https://mcow.example.ltd/api/v1/add/domain"

# Set default domain values
aliases="400"
mailboxes="100"
defquota="1024"
maxquota="5120"
quota="512000"
relay_unknown_only="1"
gal="1"
active="1"

# Read domain names from file and add to Mailcow
while read -r domain; do
  # Send POST request to add domain to Mailcow
  curl -sSf -X 'POST' \
    "$api_endpoint" \
    -H 'accept: application/json' \
    -H "X-API-Key: $api_key" \
    -H 'Content-Type: application/json' \
    -d "{
    \"domain\": \"$domain\",
    \"aliases\": \"$aliases\",
    \"mailboxes\": \"$mailboxes\",
    \"defquota\": \"$defquota\",
    \"maxquota\": \"$maxquota\",
    \"quota\": \"$quota\",
    \"relay_unknown_only\": \"$relay_unknown_only\",
    \"gal\": \"$gal\",
    \"active\": \"$active\"
  }"

  echo "Added domain: $domain"
done < domains.txt