The exchange rates integration is a toy integration to demonstrate how Airbyte works with a very simple source.
It pulls all its data from https://ratesapi.io/
It contains one stream:
Each record in the stream contains many fields:
The date of the record
One field for every supported currency which contain the value of that currency on that date.
number and the date is a
Full Refresh Sync
Incremental - Append Sync
Specify the reference currency and the start date when you want to collect currencies.