REST API for Sales and Fusion Service - incomplete response when using expand option

Summary:

Rest api being used: REST API for Sales and Fusion Service in Oracle Fusion Cloud Customer Experience

Documentation for the endpoint being followed: https://docs.oracle.com/en/cloud/saas/sales/faaps/api-accounts.html

Request URLs:

1) https://{{host_prod}}/crmRestApi/resources/11.13.18.05/accounts?q=LastUpdateDate>=2023-10-12T23%3A59%3A59.999%2B00%3A00&onlyData=true&limit=500

2) https://{{host_prod}}/crmRestApi/resources/11.13.18.05/accounts?q=LastUpdateDate>=2023-10-12T23%3A59%3A59.999%2B00%3A00&fields=PartyId,AccountTeam&onlyData=true&limit=500

3) https://{{host_prod}}/crmRestApi/resources/11.13.18.05/accounts?q=LastUpdateDate>=2023-10-12T23%3A59%3A59.999%2B00%3A00&expand=AccountTeam&onlyData=true&limit=500

The response to URL 1 returns 500 records in a complete well formed response.