Where to find the search logs

I am new to OpenSearch and have no experience in ElasticSearch before. I am now using OpenSearch 1.0 on AWS. I am having a hard time looking for the search logs including requests to /_search?=*

I enabled the audit logs and pushed to CloudWatch Logs. I found that the log group is gathering requests made on the dashboard but not domain-wise. Is there any configuration I have to make or where I can find the search logs?

Thank you people. Looks like there are a lot more to discover in OpenSearch!