Customer Lists Customers (Partial Update)
Description
Adds the specified customer to an existing Customer List. This operation updates the list by appending the new customer without affecting existing entries.
See the Aerial Spec for more details.
File Naming Convention
TGEN_customerListsCustomers_partialupdate_2026-08_<optionalSuffix>.csv
importType:partialupdateapiVersion:2026-08
Columns
Nested object fields are flattened into columns using dot notation (parent.child). Array fields are flattened using zero-based index notation, one element per column (field[0], field[1], and so on).
Note: A whole array cannot be passed in a single column: a literal value such as ['value-1','value-2'] will be rejected. To import multiple array elements, add one indexed column per element. Rows in the table below with type array describe the field as a whole and are not valid CSV column headers.
| Column Header | Description | Key Information | Type | Required |
|---|---|---|---|---|
customerList | UUID or external ID of a customerList associated with this resource. | string | Yes | |
customers | Array of Customer Uuids or External IDs | Not a CSV column header. Pass each array element in its own indexed column (customers[0], customers[1], and so on). | array | Yes |
customers[0] | Array element | mixed | No |
Sample CSV
See the following customerListsCustomers CSV sample file.
customerListsCustomers Sample 1
Note: The sample CSV may contain sample ID fields which reference other resources that do not match the data in your environment. You may omit any non-required fields from the sample CSV, reference the table above for required fields.