Vue cokies does not work inside an iframe

[mxswat]

I'm working on some legacy code one of my ex-colleague left me.

Inside a router guard, he added this check.

window.$cookies.get("token-iotbuilding")

He manually sets the cookie after he calls the authentication API. globalLogin.$cookies.set("token-iotbuilding", response.data.user.user.token);

But when I put the entire app inside an iframe the $cookies.get always returns null

Am I doing something wrong? I never had this issue when putting a web app inside an Iframe;

I tried to set the same site to Lax too but it's just not working at all

globalLogin.$cookies.set("token-iotbuilding", response.data.user.user.token, null, null, null, null, "Lax");

[a21y]

Facing the exact same problem. Unable to set a cookie when Vue app loads inside of an iframe.

[maelkermann]

Use samesite = none and secure = true