| id | The ID of the Contact. |
| first_name | The contact’s first name. |
| middle_name | The contact’s middle name. |
| last_name | The contact’s last name. |
| dob | An ISO 8601 datetime indicating the contact’s date of birth. |
| company | The contact’s company. |
| title | The contact’s title/position. |
| twitter_url | The contact’s Twitter profile page URL. |
| linkedin_url | The contact’s LinkedIn profile page URL. |
| facebook_url | The contact’s Facebook profile page URL. |
| emails | An array of objects representing the contact’s email addresses (each object includes value and type).Possible values for type: personal, work |
| phones | An array of objects representing the contact’s phone numbers (each object includes value and type).Possible values for type: work, home, cell |
| primary_email | The contact’s primary email address as a string. |
| primary_phone | The contact’s primary phone number as a string. |
| note | A text note on the contact. |
| addresses | An array of objects representing the contact’s addresses (each address is composed of address_1, address_2, city, state, zipcode, country, type, is_primary, created_at, updated_at). Possible values for type: home, work |
| primary_address | The address object, which represents the contact’s primary address. |
| stats | An object composed of recurring_donations and total_donations, each being a number representing donation amounts in dollars. |
| tags | An array of strings, which is used for categorizing the contact. |
| archived_at | An ISO 8601 datetime string indicating when the contact was archived. |
| created_at | An ISO 8601 datetime string indicating when the contact was created. |
| updated_at | An ISO 8601 datetime string indicating when the contact was last updated. |
| email_opt_in | A boolean to indicate if the contact has consented to email communication. |
| sms_opt_in | A boolean to indicate if the contact has consented to SMS communication. |