Day 12: MuleSoft DataWeave 2.0 Guide | CSV Input, CSV Output & Flat File Conversion | Explained

Day 12: MuleSoft DataWeave 2.0 Guide | CSV Input, CSV Output & Flat File Conversion | Explained In this video, we explore file handling in DataWeave 2.0 using real-world examples. You’ll learn how to: 🔹 Read CSV files using DataWeave reader properties 🔹 Write structured JSON data into CSV format 🔹 Understand CSV reader vs writer options 🔹 Convert data into Flat File formats used by legacy and batch systems 🔹 Avoid common mistakes like using invalid writer options This tutorial is perfect for MuleSoft developers, integration engineers, and anyone working with CSV or Flat File transformations in real projects. 📌 Topics covered: 🔹 application/csv input and output 🔹 header, separator, quote, and escape options 🔹Type casting CSV values 🔹 CSV vs Flat File use cases 🔹 Flat File formatting strategies If you’re working with CSV, Flat FIles, or legacy systems like COBOL, Mainframe systems, this video will give you the patterns you actually need on the job. 📌 Part of the “30 Days of DataWeave” series Play list: https://www.youtube.com/playlist?list=PLDaSCeeT7kfZr2ojzYh10nbQIiSMetscs Day 1: https://youtu.be/6_hYxk8k5zk Day 2: https://youtu.be/Q3BGuVrYtmc Day 3: https://youtu.be/Txo22ViU0qw Day 4: https://youtu.be/dQTB9zylRto Day 5: https://youtu.be/IISPEwbpEHg Day 6: https://youtu.be/mgROnBqJ8xI Day 7: https://youtu.be/RL5tViCY7TE Day 8: https://youtu.be/H0ovLovKMd0 Day 9: https://youtu.be/VS2jGCVWLTk Day 10: https://youtu.be/PU2xPlALxvA Day 11: https://youtu.be/pQPVE_pUMOc 👉 Subscribe for the full 30-Day DataWeave 2.0 Series 👍 If this helped you, like the video and subscribe for more DataWeave deep dives and share.