contact_idstring required
Unique identifier for the contact.
org_idstring required
Organization this contact belongs to.
phone_numberstring required
Phone number of the contact.
first_namestring
First name of the contact.
last_namestring
Last name of the contact.
do_not_callboolean
Whether this contact should not be called.
contact_memorystring
Running brief shared across this contact's phone calls and SMS chats. Omitted when unset.
external_idstring
CRM record ID from the external provider.
custom_fieldsobject
Custom fields defined in CRM config.
conversation_countnumber
Number of conversations (calls and chats) associated with this contact.
last_conversation_timestampnumber
Epoch milliseconds of the most recent conversation with this contact.
created_timestampnumber required
Epoch milliseconds when the contact was created.
user_modified_timestampnumber
Epoch milliseconds when the contact was last modified.