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 actionTM43SP8CEN4XE7DMZPNSRjDYyZa+0JQ7NIrlc5rYR39UlwjWrMhV+s/89jpg1ud87iUhCZ/vuvNTFj5gv9wC2hGoLRA4gKR8NEWj7j6um4IAPJv9