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 actionVDGZ90JFY9DFZQE1qn7d+e+UnvVLToDDJS4Kbb5ECcXOT+z0dB+YXG1MSvGEJXg6/5kRXMzZlFgbEzCnbJMxaWmEi9pDq3zhvYbanrxA6DQoDV/v