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Challenges/map-campaign-data-to-salesforce-lead·DataWeave·ELEMENTARY
DataWeaveELEMENTARY

Map Campaign Data to Salesforce Lead

Nexova captures inbound marketing leads from custom landing pages, receiving core lead details in a JSON payload and UTM tracking parameters in the URL query string. You will map these fields to the Salesforce Lead REST API format, practicing how to safely extract HTTP attributes, apply default fallback values for missing data, and convert custom date formats to ISO-8601 strings.

#salesforce#rest-api#dwl::core
BY @patryk_bandurski
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DWL
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The fastest way
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Every challenge ships with a real-world payload, a graded test suite, and a walkthrough by a practitioner. No surface-level theory — just problems, solved.

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%dw 2.0
output application/json
---
payload
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// 5.0 STARS · 1 RATINGSSCROLL TO READ ↓

The fastest way
to learn integration.

01.
Production payloads
Real CSV/JSON/XML you'll meet on day one — null fields, mixed casing, partial records.
02.
Design problems
What practitioners actually solve — null-safety, idempotency, retries, batch boundaries.
03.
Edge cases that break
Empty arrays, type coercion, deeply nested transforms, locale-specific dates.
…
CHALLENGES
…
MODULES
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// WHAT YOU'LL BUILDHOW IT WORKS ↓
01.
Live DataWeave editor
Real DWL 2.0 IDE with helpers, modules, syntax highlighting.
02.
Test cases run on real runner
Same Go runner used in prod. Diffs show exactly which fields fail.
03.
3 graded attempts
Submit when you're ready. Score persists. Solution unlocks after pass or last attempt.
04.
Helpers & multi-module DWL
Bring in reusable %dw modules. Import, export, compose.
05.
XP & leaderboard
Points + XP awarded per challenge. Trail progress synced.
06.
Production-style payloads
Real CSV/JSON/XML — null fields, mixed casing, partial records.