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 action47QCD6RDRWXZHRR6fmGLd711vfUzwde1wPzyBnK4fE00nmtFvdeEI/S+zlN0LUlqzRVPkBjPWp31+S+bWkokZiQ9egmNB2kidvvmguoahWRbw6qR