Power BI - Call REST API
summary
Live demo shows calling a REST endpoint from Power BI Desktop using Python with pandas and requests and returns a JSON dataframe for Power Query. The flow sends three parameters (from, to, amount), transforms results by removing columns, filtering nulls, unpivot, transpose, rename and loads a table of current currency, conversion date, target currency, amount and converted value. Example converts 125 USD → 117 EUR. Notes: Power BI Service needs a gateway for Python refresh; Web connector is an alternative.
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chapters (7)
- 0:00Introduction and speaker info
- 0:45Prerequisites for REST API call
- 1:48Demo setup and Python script
- 3:02Loading data in Power BI
- 4:05Transforming data in Power Query
- 6:51Visualizing API data in report
- 8:17Q&A session and feedback
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