Help, in vibe.d, how to get configure var of mongodb in heroku?

[MichaelBi]

On Friday, 13 May 2022 at 06:43:30 UTC, rikki cattermole wrote:
>
> On 13/05/2022 6:23 PM, MichaelBi wrote:
>>          render!("index.dt", showData());
>
> There ya go, template arguments are run at compile time.

Unh, then how to dynamically generate pages by using vibe.d....