How to read realtime data from any API

Hi,

I want to read data from an API in the realtime. I mean, I don't want to store that data anywhere, sometime the old data gets updated with the new data, and I want to show only the latest realtime data always. how can I do this in Kibana?
can someone please help me?

Thanks

Kibana only talks to Elasticsearch, so you would need to store the data in Elasticsearch.