post
https://{region}-api.dotdigital.com/v2/address-books//contacts/delete-all
Deletes all contacts from a given list / address book
This operation can be used to delete all contacts from a given list / address book in your account.
Contacts are deleted from the selected list only. They are not removed from your account. To delete contacts from your account, use Delete multiple contacts.
The result returned will be a 202 Accepted message. You can use the id returned in the response to check the status of your request by calling Get bulk contact deletion progress
The id returned in the response can be used to check the status of your request by calling Get bulk contact deletion progress
Only can be used with custom lists / address books!It can't be used to delete contacts in All Contacts or Test lists.