Set Up Base URL of bitwarden extension in Chrome with Intune

Hello everyone,

After quite a lot of research and testing, I would really appreciate some clarification from the community.

I successfully deployed the Bitwarden Chrome extension using Microsoft Intune.

I used the following configuration profile:
Platform: Windows 10 and later
Profile type: Settings Catalog
Path: Google > Google Chrome > Extensions > Extension management settings (Device)

With the following JSON:

{
“nngceckbapebfimnlniiiahkandclblb”: {
“installation_mode”: “force_installed”,
“update_url”: “/ downoald_Link /”,
“toolbar_pin”: “force_pinned”
}
}

This correctly installs and pins the extension.
The policy is visible in chrome://policy and is applied successfully.

However, I am trying to configure the self-hosted server URL (environment.base), it is described in the official documentation but only for GPO : Connect Managed Devices | Bitwarden

I attempted:

  1. Adding “managed_storage” with environment.base inside the ExtensionSettings JSON
  2. Creating registry keys under:
    HKLM\SOFTWARE\Policies\Google\Chrome\3rdparty\extensions\nngceckbapebfimnlniiiahkandclblb\policy\environment
  3. Using custom OMA-URI policies in Intune

Nothing worked.

My question is:
Is configuring the self-hosted server URL via Intune (Windows Chrome Enterprise policy) officially supported?

If anyone has successfully configured the self-hosted environment via Intune on Windows, I would greatly appreciate an example.

Thank you in advance!