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 action65124Y5QBWTCGQBJBL3Iwh16il86pI8Sw+BgqPLBxvFv0ggt0/iKkmNtacsxJpHqrkcOYQyN990lWSO9UXMEXT5oBxT7kP1uAWY5Lizdlav7o8AJ