AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionM2ZWZA9S6TMJZ7ETTfrRd/JFa+Z/RqTBG9HHeh8XsfXgDKMiIx+WVdNuLR0pWUypDqroI9500+ilrGmOi9hthE9Ns7HiJZw8YB581/9SP/T+BSjg