Re: [PATCH proxmox-widget-toolkit 2/2] notifications: Add opt-in OAuth2 support for SMTP targets

["Lukas Wagner" <l.wagner@proxmox.com>]

On Fri Feb 13, 2026 at 5:04 PM CET, Arthur Bied-Charreton wrote:
> Add Google & Microsoft OAuth2 authentication methods to SMTP endpoint
> config.
> The enableOAuth2 pmxSmtpEditPanel config flag allows consumers to opt
> into the new feature, so it can be gradually introduced into services.
>
> When disabled, no changes are visible from the UI, and only 'None' and
> 'Username/Password' are shown as
> authentication methods. The flag is passed from the schema config, as it
> is done for defaultMailAuthor.
>
> Signed-off-by: Arthur Bied-Charreton <a.bied-charreton@proxmox.com>

Some notes:

 - same as the other patch, this seems to be missing a `make tidy`

 - when adding a new endpoint, after successful authorization, it would
   be nice to get visual feedback in the dialog. Maybe something like a
   green checkmark and "Authorized" in the UI next to the button?

 - when editing an existing OAUTH SMTP endpoint, the "Client Secret"
   field is marked invalid because it does not contain any text, also
   making it impossible to change anything else in this endpoint.
   This should handled similarly to how we handle the regular password
   field: Only require a value if isCreate is true, and use a
   "Unchanged" empty text otherwise.

 - Not 100% sure, but from my understanding the term "Authorize" would
   be more fitting then "Authenticate"