Émilien (perso) unixfox

dnscrypt-proxy -list-all -json -config /etc/dnscrypt-proxy/dnscrypt-proxy.toml

you can load the same googlevideo.com URL without any redirect on the same /48 IPv6 subnet
as long as it's still the same ISP you can load the same googlevideo.com URL but you will get a strange redirect with content-type plain/text with the new URL to use
on youtube.com any change in the IP address that doesn't concern the two first points will trigger a request to the player endpoint for new video streams

When async something is in the URL, add/modify async=_fmt:json.
You can try the query string alt=json for some APIs like the youtube one
You can also try the query string fmt=json
For some API, get the JSON result by modifying the client name used. Example:

So, short version: curl "https://www.google.com/complete/search?client=qsb-android-asbl-pb&q=" -H "user-agent: Mozilla/5.0 AppleWebKit/537.36 GSA/10.77.9.21.x86" -output trend.proto It seems that it combines geoIP with the field &hl= in order to decide which trends to show, and perhaps also gl= It allows for three different clients in order to get json, ajax-json or protobuffer. Respectively, qsb-android, qsb-android-asbl and qsb-android-asbl-pb

install nodejs
install the library got: npm install got
launch the script with bash execute.sh

I replicated the issue on a Digitalocean droplet in UK location with IPv6 disabled and the DNS server set to 8.8.8.8 if one wants to have an environment to the one that I used.

Update the PKGBUILD
makepkg --printsrcinfo > .SRCINFO
git add PKGBUILD .SRCINFO
git commit
git push

Better tutorial (a little bit more complicated): https://gist.github.com/karolba/a3f1c5f8d50c67f5a19e6c8f38e53e12

Download the "virtual" type aarch64 ISO file from https://www.alpinelinux.org/downloads/ with wget
Execute sudo dd if=alpine.iso of=/dev/sda
On the Oracle Cloud panel, setup a console connection and connect to the serial console.
Execute sudo reboot
When Alpine is launched and you are logged in as root, execute these commands in the serial console:

	visitorData: CgtVLWpkSnB1dTdPayjwnbuXBg%3D%3D

	streamURL: https://rr3---sn-aigzrn7s.googlevideo.com/videoplayback?expire=1659839312&ei=8M7uYtHXNZidWrXQtugK&ip=165.227.236.94&id=o-AJ43cP7fGscgQ0nVqp_PviKPrcV6qAXmyR4rhgGuyUmQ&itag=18&source=youtube&requiressl=yes&mh=T2&mm=31%2C29&mn=sn-aigzrn7s%2Csn-5hne6nzy&ms=au%2Crdu&mv=m&mvi=3&pl=22&initcwndbps=161250&vprv=1&mime=video%2Fmp4&gir=yes&clen=4181171&ratebypass=yes&dur=300.071&lmt=1659132959131645&mt=1659816789&fvip=5&fexp=24001373%2C24007246&c=ANDROID&rbqsm=fr&txp=5438434&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cgir%2Cclen%2Cratebypass%2Cdur%2Clmt&sig=AOq0QJ8wRAIgbVOJmUzeQXFhEFQ2_vCGGOqwAg3dI0wUntOmXCIsWtcCICUv7kNK7OOuUdChRg88XLdXFHIvd_yZfROkNDiwtd15&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgB-waQ9nxwf7mmKixKc2RtjW_UwanxvMdWsooXQKxXrACIQDUiOTUavdjOSE8P109joAPCMtNwvoGpSiYViL2NJNtew%3D%3D
	sha256: 18ee5921d02af80021114e85605533760df978ca638c810b8b228753556f37fd

	dns ip of youtube server used: 142.25

	[Interface]
	PrivateKey = xxx
	Address = 2axxx/128

	[Peer]
	PublicKey = xxxx
	AllowedIPs = ::/1, 8000::/1
	Endpoint = 185.107.82.73:51868
	PersistentKeepalive = 25

	location /latest_version {
	set_by_lua_block $random {
	return math.random(1, 2)
	}
	return 302 https://eu$random.proxy.yewtu.be$request_uri;
	}

	FROM alpine:edge AS lsquic-builder
	RUN apk add --update --no-cache \
	tar \
	build-base \
	cmake \
	git \
	go \
	linux-headers \
	ninja \
	perl \