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 action2KDH0HWQ0SCA5M2D4in9TDgaQyK++Mj2kDFUEE318deo9uJbc31xKU8tOYadFm+By+9yss0oHXeK/2QtmlkU8VNr88koFlrwL/M4Olbxqjn/DaWTxhvSXH5H9nQ=