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© 2026 — Integration TrailsContent — CC BY-NC-SA | Code — MIT LicenseVER:2026-08-11-72a9b56
Challenges/dw-19-map-shipment-query-results-to-system-api-response·DataWeave·ELEMENTARY
DataWeaveELEMENTARY

Map Shipment Query Results to System API Response

Veridian Logistics exposes a System API that serves active shipment records to internal consumers. The Database Select returns rows in Oracle's legacy UPPERCASE_UNDERSCORE column format — your task is to map each row into a clean JSON object with correctly named fields, a formatted timestamp, and safe handling of two nullable columns. This is one of the most common transformation patterns in Mule: reshaping a raw JDBC result set before it leaves the flow.

#jdbc#rest-api#oracle-db
BY @patryk_bandurski
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output application/json
---
payload
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