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 actionW2EBPYV4NA0JTCFQCGCPXHdWeSCZdvjJluEyCYccG/wI2cmcUS4N6ckifp4oE+1S3Ulsf5RVyKzgW9sbVdegllq8FLs=