The call went to -
GET /v10.0/target_user_ID?access_token=FB4A_access_token&fields=website HTTP/1.1
Host: graph.facebook.com
The response would be something like -
{
"website": "http://hackingmonks.net/",
"id": "target_user_ID"
}
When a user modifies or deletes the info from his profile, the call needed at least 10 to 15 ish days to return the data (from my tastings).
Timeline -
Reported - Friday, 9 April 2021 at 2:52 pm
While reporting I had sent my FB user ID which had Profile Lock ON and some other effected account ID's.
Reproduced by FB team - Monday, 12 April 2021 at 4:24 pm
Facebook asked more info - Tuesday, 13 April 2021 at 4:49 pm
Info sent - Tuesday, 13 April 2021 at 4:56 pm
Triaged - Tuesday, 13 April 2021 at 6:03 pm
Patched and my confirmation - Monday, 24 May 2021 at 3:58 pm
Rewarded - Friday, 4 June 2021 at 11:19 am
Bounty and explanation -