getCSVHeaders.sh

cloudshell-user@ip-10-0-93-38 ~]$ aws cognito-idp get-csv-header --user-pool-id "eu-west-1_XXXXXXX"
{
    "UserPoolId": "eu-west-1_XXXXXXX",
    "CSVHeader": [
        "name",
        "given_name",
        "family_name",
        "middle_name",
        "nickname",
        "preferred_username",
        "profile",
        "picture",
        "website",
        "email",
        "email_verified",
        "gender",
        "birthdate",
        "zoneinfo",
        "locale",
        "phone_number",
        "phone_number_verified",
        "address",
        "updated_at",
        "custom:joinedOn",
        "cognito:mfa_enabled",
        "cognito:username"
    ]
}