Creates a new transactional API key for sending emails via the API
Enter your Bearer token in the format "Bearer {token}"
Name for the transactional key
1 - 64"Production API Key"
List of approved domains for sending
253["example.com", "mydomain.com"]Email sending quota (0 for unlimited)
0 <= x <= 10000001000
List of allowed IP addresses/CIDR ranges
50["192.168.1.1", "10.0.0.0/24"]