Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Retrieve contact books accessible by the API key
The ID of the contact book
"clx1234567890"
The name of the contact book
"Newsletter Subscribers"
The ID of the team
1
Custom properties for the contact book
{ "customField1": "value1" }Allowed personalization variables for contacts in this book
["registrationCode", "company"]The emoji associated with the contact book
"📙"
The creation timestamp
The last update timestamp
Whether double opt-in is enabled for new contacts
true
From address used for double opt-in emails (must use a verified domain)
"Newsletter <[email protected]>"
Subject line used for double opt-in confirmation email
"Please confirm your subscription"
Email editor JSON content used for double opt-in confirmation