r-zakarya
8796bb341d
Fetches the opaque container and the ETag; a 304 skips both the download and the 4-second derivation, which is the whole point of keeping the tag between calls. Redirects are not followed - one to another host would send the bearer token there. Local testing goes through adb reverse tcp:8080 tcp:80, which makes the phone reach the PC as 127.0.0.1 and satisfies the endpoint's loopback exemption. That needs usesCleartextTraffic in the manifest, marked for removal before shipping.
