[info][external] innertube fetching

[mchangrh]

This code was working as of March 31, 2022 - Keys might expire, endpoints might move & other factors apply

update - this can be done in the content script

security policies in place

the Origin header has to either be empty or contain the string "youtube" or "google"

request information

using keys provided by tombulled/innertube
with
url: www.youtube.com/youtubei/v1/next?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
body:

context: {
  client: {
    clientName: "WEB",
    clientVersion: "2.20200720.00.02"
},
videoId: sponsorVideoID

response parsing

the original intention was to fetch the channelID and title from the innertube response

const ownerObj = resultData.contents.twoColumnWatchNextResults.results.results.contents[1].videoSecondaryInfoRenderer.owner.videoOwnerRenderer.title.runs[0]
const title = ownerObj.text
const channelID = ownerObj.navigationEndpoint.browseEndpoint.browseId