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 actionM6EBM40EB57N9QTH3LVUu2HqTidYKGWO+l/0B0otSjSKcmRp5U36b7nJjuatbmTcWt9AHLCL6v940wfO+3h0fmWpwQljBxPUCg9D2SLObhJ2qXkm