Feature Request - Region support

[KIWIDUDE564]

First of all thank you for making this application it's been a tremendous help in getting my Vico Cameras tied into home assistant project.

Currently I can login no issues but I have people trying to use my addon that can't log into their Vico accounts. I can only assume the issue is there regions api is different then what the Vico CLI is programmed for.

I'm pretty new at coding so a point in the right direction even would be fantastic.

Thanks for your time!

[Labu7]

Hello,

First of all, thank you for providing this tool — it works great with the US Vicohome region.
However, many Vicohome users (including me) are located in Europe and our accounts/cameras are hosted on:

https://api-eu.vicohome.io/

Currently, vico-cli has https://api-us.vicohome.io hardcoded in several places in the source code, which prevents the tool from working on EU accounts.

🟩 Requested Feature

Please add support for selecting the Vicohome API region, for example via:

an environment variable, e.g.
VICOHOME_BASE_URL=https://api-eu.vicohome.io

or a region flag, e.g.
--region eu

The default could remain US to avoid breaking existing setups.

🟦 Why this is needed

EU users cannot authenticate or fetch device data using the current hardcoded US API endpoint.

A configurable base URL would make the tool compatible with both US and EU Vicohome deployments.

This would also allow Home Assistant add-ons that rely on vico-cli to support multiple regions.

🟧 Optional suggestion

A function like this would help centralize region handling:

func GetBaseURL() string {
if v := os.Getenv("VICOHOME_BASE_URL"); v != "" {
return v
}
return "https://api-us.vicohome.io"
}

Thank you for considering this improvement!
Happy to test or help validate EU region support.

With some ChatGPT Help :)

[vincentjanv]

@Labu7 @KIWIDUDE564 I have added a PR #13 for this

[vincentjanv]

Also created a web-interface at https://vicoweb.lovable.app with Lovable, which uses Supabase edge functions to replace vico-cli and make calls directly. All auth is stored locally and encrypted with AES-GCM and a random IV. Of curse, the edge function can decrypt this, so best to create a seperate account to share the device with, as also mentioned in the README of this repo...