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 actionHHS0V50AJJT3DB4Q6PnLNTnpaFuLbbRyd7yKJPSHOjvXIJ7pZG1PY+vqv0oNWnc8zTMr4GWb/uaPrQQ8AtnMkkNfNMiBwfv/B9+avklTzXfOUbnHbFEBR4tUdCY=