Bitwarden / Vaultwarden Directory ConnectorCLI (LDAP) Expertise Needed

Bitwarden / Vaultwarden Directory ConnectorCLI (LDAP) Expertise Needed My Goals 1) cron job CLI sync of Samba 4 LDAP (AD) and Vaultwarden users / groups. 2) smtp configured via CLI so email sent to invite new users upon successful sync We are setting up Vaultwarden, an opensource variant of Bitwarden on a test server. Our need is to determine how to connect to our LDAP environment using Directory Connector but using only CLI tools. Our environment is: * Ubuntu Server 22.04 * Vaultwarden (an opensource variant of Bitwarden) * Samba 4 (works as Active Directory domain controller) * Our server is publicaly accessible with DNS provided by Cloudflare. * The software has been installed so all commands only run under a specific user and not root. We have succeeded in installing Vaultwarden * Vaultwarden comes up properly at its web interface We have succeeded in installing Vaultwarden CLI using their preferred method (NPM) * command 'bw' provides responses as expected indicating it is installed We have succeeded in installing the Windows GUI on a desktop computer that can reach the server via our internal network. * We HAVE succeeded in syncing our LDAP with Windows Directory Connector pointing to our server on the internal network. We have succeeded in installing Vaultwarden Directory Connector CLI * The command 'bwdc' provides responses as expected indicating it is installed * We have NOT succeeded in syncing our LDAP with Directory Connector CLI on the localhost environment. PROBLEMS I AM EXPERIENCING: bwdc usage: Typing the command: # id and secret are based on my organization API bwdc login client_id / client_secret # Results in this error: {"response":{"error":"invalid_client"},"captchaRequired":false,"statusCode":400} smtp email: Do not know where or how to configure this. HOW YOU SHOULD REPLY: * Your reply must make obvious to me that you have expertise in this area. * If I smell ChatGPT you will not be hired. I have already explored ChatGPT and need someone with the knowledge. I do not wish to "learn together", I wish to be taught. * If you are hired for this job, I will ask that you login to my desktop via a zoom meeting so I can record the solution. It is more important that I learn how it works than it just works. Thanks for considering this job. Jay