| Connected Account | The connected account to use for the request | Connected Account | Yes | |
| Email | Email address of the contact | Email | Yes | |
| Company name | | Text (Short) | No | |
| Key ID 1 | User-specified key of user-defined data | Text (Short) | No | |
| Value 1 | User-specified value of user-defined data | Text (Long) | No | |
| Key ID 2 | User-specified key of user-defined data | Text (Short) | No | |
| Value 2 | User-specified value of user-defined data | Text (Long) | No | |
| Key ID 3 | User-specified key of user-defined data | Text (Short) | No | |
| Value 3 | User-specified value of user-defined data | Text (Long) | No | |
| Fax | | Text (Short) | No | |
| First name | | Text (Short) | No | |
| Industry | | Text (Short) | No | |
| Last name | | Text (Short) | No | |
| Lead source | | Text (Short) | No | |
| Linkedin URL | | Link | No | |
| List ID | List to which this contact will be added on creation | Text (Short) | No | |
| Mailing country | | Text (Short) | No | |
| Mailing postal code | | Text (Short) | No | |
| Mailing state | | Text (Short) | No | |
| Mailing street | | Text (Short) | No | |
| Mailing city | | Text (Short) | No | |
| Mobile phone | | Text (Short) | No | |
| New email | If provided, will change the email address of the contact identified by the Email field | Email | No | |
| Notify? | By default Autopilot notifies registered REST hook endpoints for contact_added/contact_updated events when a new contact is added or an existing contact is updated via API. Disable to skip notifications | True/False | No | |
| Number of employees | | Number | No | |
| Owner name | | Text (Short) | No | |
| Phone number | | Text (Short) | No | |
| Salutation | | Text (Short) | No | |
| Session ID | Used to associate a contact with a session | Text (Short) | No | |
| Status | | Text (Short) | No | |
| Title | | Text (Short) | No | |
| Subscribe? | Whether to subscribe or un-subscribe a contact | True/False | No | |
| Website URL | | Link | No | |