3 Answers
Same here, tried in edge browser with a link from my GCP bucket. I´m suspecting that the tokenized link has an expiration time, and it´s not limited by cookies or IP addresses.
I will try this again in a while and see if it loses its public access.
I tried this a day later using the full URL and now I get an error
{"error":{"errors":[{"domain":"global","reason":"lockedDomainExpired","message":"Locked Domain Expired"}],"code":401,"message":"Locked Domain Expired"}}