You can create a new member without providing detailed information about them, such as their date of birth or annual income.
To create a new member without detail, provide a value for the
uploadid System Variable.
Example: POST /membervalues
{
"memberVariableName": "uploadid",
"memberEmail": "testuser000002@example.org",
"memberVariableValue": "API-Import_2016-04-03"
}