tauri-plugins-workspace/plugins/opener/permissions/allow-default-urls.toml

"$schema" = "schemas/schema.json"

[[permission]]
identifier = "allow-default-urls"
description = "This enables opening `mailto:`, `tel:`, `https://` and `http://` urls using their default application."

[[permission.scope.allow]]
url = "mailto:*"

[[permission.scope.allow]]
url = "tel:*"

[[permission.scope.allow]]
url = "http://*"

[[permission.scope.allow]]
url = "https://*"