You can redact a conversation part or the source message of a conversation (as seen in the source object). {% admonition type="info" name="Redacting parts and messages" %} If you are redacting a conversation part, it must have a `body`. If you are redacting a source message, it must have been created by a contact. We will return a `conversation_part_not_redactable` error if these criteria are not met. {% /admonition %}