Mailbox contacts

Operations for mailbox contacts.

These endpoints take a mailbox token, not an organization API key — they act as one mailbox holder. See Authentication.

• GETAddresses this mailbox has written to/api/v1/mailbox/contacts
• GETAddress books this mailbox can see/api/v1/mailbox/address-book/books
• GETSaved contacts/api/v1/mailbox/address-book/contacts
• POSTSave a contact/api/v1/mailbox/address-book/contacts
• GETOne contact/api/v1/mailbox/address-book/contacts/{card_id}
• PUTReplace a contact/api/v1/mailbox/address-book/contacts/{card_id}
• DELETEDelete a contact/api/v1/mailbox/address-book/contacts/{card_id}