Filebeat with custom nginx log format set up

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
Opensearch - v 2.11.0
Filebeat - v 7.4.1

Describe the issue:
Hi All, I am very new with Filebeat and Opensearch. And I would like to know if it is possible to set up NGINX custom logs using Filebeat in Opensearch.

Kindly let me know what are the steps to take for the setup if this is possible in Opensearch.

Thank you.

Configuration:

Relevant Logs or Screenshots: