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 actionS9HT86H8AY8HPG1CB+TpZwoleaQlx2K2aX8BhWJ1hHB68e/ppokIqmmUAk+LBCPV4g972HDADsuQjR5XPFOyzOzkQpeMvqmAmBut4SuAiYNYMk9D