Logstash Salesforce Plugin embed REST API to monitor logs



I am new to ELK and I am trying to ingest Salesforce logs into ELK stack. I am using Salesforce plugin available online. I was wondering if I can insert a REST API to query and monitor a Salesforce sobject. I am trying to run the below query and embed it int input section of the plugin.

  1. is it possible to monitor objects using REST API?