Kibana Showing Only 5xx Errors for API Logs Despite of receving 200 Responses too in Analytics

We have successfully set up and integrated Elasticsearch with the IBM Analytics subsystem to offload API logs into ELK. However, while applying a filter on the API-Name field in the Kibana UI for a specific valid timestamp, we are only able to see failure responses (5xx errors).

For the same timestamp, we have verified the logs directly in the Analytics subsystem, where both success responses (200 OK) and failure responses are present.

Hi @devapi

Welcome to the community!

You're going to have to show us some sample query / filter and sample documents if you want some help.

You have just described the problem that that not giving us enough information to help you solve it.

Please include
the version of elastic
Your query / how are you executing it
Is it in Discover, is it KQL or ESQL?
How are you setting up the filter?
And some of the sample documents