AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionS6E87D85CADT0RCJXDfYBDUWrIjU7k98PxqnipBAxsxGHszU/0ncSrByFi4EBV8FUlLDe8Za8l4GOYTxooqcqEEgGN5LRch5yujzGppTYSal2SeMYlZ1ZIAGQCE=