Can I calculate and display live currency value by using exchange price from external rest endpoint?

My data consists of transactions in different countries, stored in different currency. I want my dashboard to display those values using same currency, say USD. So I have to get the live exchange price from outside api, and multiply to all data for visualization. Is it possible? Thanks.

Hi @michaelcheung,

The recommended way is to have additional ingest step that will enrich your transaction data with USD field based on the rate at the transaction time/date before it's inserted into Elasticsearch.


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