{"clientSent":"gzip, deflate, br","workerSees":"gzip, br","normalized":true,"supportedByClient":["gzip","deflate","br"],"supportedByWorker":["gzip","br"],"removedByCloudflare":["deflate"],"addedByCloudflare":[],"note":"Cloudflare may rewrite the Accept-Encoding header before it reaches the Worker, typically narrowing it to encodings the edge can cache against. clientSent is the original header your client transmitted; workerSees is what the Worker code observes."}