| Connected account | The connected account to use for the request | Connected Account | Yes | |
| Customer ID | ID of the customer to update | Text (Short) | Yes | |
| Line 1 | Address line 1 (e.g. street, PO Box, or company name) | Text (Short) | No | |
| Line 2 | Address line 2 (e.g. apartment, suite, unit, or building) | Text (Short) | No | |
| City | City, district, suburb, town, or village | Text (Short) | No | |
| State | State, county, province, or region | Text (Short) | No | |
| Country | Two-letter country code (ISO 3166-1 alpha-2) | Text (Short) | No | |
| Postal Code | ZIP or postal code | Text (Short) | No | |
| Description | Arbitrary text to describe the customer to create | Text (Long) | No | |
| Email | Email of the customer to create | Email | No | |
| Metadata 1 key | | Text (Short) | No | |
| Metadata 1 value | | Text (Long) | No | |
| Metadata 2 key | | Text (Short) | No | |
| Metadata 2 value | | Text (Long) | No | |
| Metadata 3 key | | Text (Short) | No | |
| Metadata 3 value | | Text (Long) | No | |
| Name | Full name or business name of the customer to create | Text (Short) | No | |
| Phone | Telephone number of this customer | Text (Short) | No | |
| Recipient name | Name of the person who will receive the shipment | Text (Short) | No | |
| Line 1 | Address line 1 (e.g. street, PO Box, or company name) | Text (Short) | No | |
| Line 2 | Address line 2 (e.g. apartment, suite, unit, or building) | Text (Short) | No | |
| City | City, district, suburb, town, or village | Text (Short) | No | |
| State | State, county, province, or region | Text (Short) | No | |
| Country | Two-letter country code (ISO 3166-1 alpha-2) | Text (Short) | No | |
| Postal Code | ZIP or postal code | Text (Short) | No | |
| Recipient phone | Phone number of the person who will receive the shipment | Text (Short) | No | |