Retrieve a single sender by ID, including its associated domain.
API key from your SendKit dashboard. Pass it as a Bearer token in the Authorization header.
The sender ID.
Sender details
Unique identifier.
"550e8400-e29b-41d4-a716-446655440000"
The sender display name.
"John Doe"
The username part of the sender email address.
"john"
The full sender email address (computed from username and domain).
"john@yourdomain.com"
The reply-to email address.
"reply@yourdomain.com"
The domain associated with this sender (without DNS records).
When the sender was created.
"2026-03-03 10:00:00"
When the sender was last updated.
"2026-03-03 10:00:00"