WSO2 CallOut Mediator Explained | API, Payload, Logs & CAR Deployment

🚀 WSO2 CallOut Mediator Explained | API, Payload, Logs & CAR Deployment In this step-by-step tutorial, we’ll dive deep into the CallOut Mediator in WSO2 EI and learn how to integrate APIs, configure payloads, log responses, and deploy CAR files for real-time use cases. ✅ What you’ll learn in this video: Introduction to CallOut Mediator in WSO2 EI Creating REST API XML files & requirement analysis Adding CallOut Mediator (End-to-End Flow) Using Payload, Log & Respond Mediators Creating & Deploying CAR files for validation Testing end-to-end API integration with CallOut Mediator 📌 Timestamps 00:01 – Introduction of CallOut Mediator 00:07 – Create REST API XML File 00:43 – Requirement Analysis 03:10 – Add CallOut Mediator API (End-to-End) 05:23 – Create New Sample API 06:26 – Add Payload Mediator in Sample API (Full Flow) 06:53 – Add Log Mediator & Modify Media Type 07:08 – Add Respond Mediator 07:15 – Create Sample API CAR File 08:00 – Deploy Sample API CAR File for Validation 09:00 – Test End-to-End Flow of Sample API 09:29 – Integrate Sample API in CallOut Mediator 09:49 – Configure Payload Mediator (End-to-End) 11:11 – Add Log Mediator (Modify Level & Property) 11:59 – Add Respond Mediator for CallOut API 12:09 – Create CAR File for CallOut API 12:14 – Add Log Mediator for Full Response 12:27 – Create Final CAR File for CallOut API 13:09 – Deploy CAR File for Validation 13:56 – Test End-to-End Flow of CallOut API 💡 Whether you’re a beginner in WSO2 EI or preparing for real-time integration projects, this tutorial gives you a complete practical guide to mastering the CallOut Mediator. 📎 Useful Resources GitHub Source Code: 🔗 https://github.com/NarayanaBehera WSO2 Automation Playlist: ▶️ https://www.youtube.com/watch?v=0ybWSyzojCU&list=PL5Gz0w1wYE8kKoldZzAn6pAmuDyRcDKlb Python Apache Airflow Automation Playlist: ▶️ https://www.youtube.com/watch?v=ydxcAM2sKrc&list=PL5Gz0w1wYE8kEXkPHuw6_xjsUdSmYOXMP 📬 Contact & Collaboration 📧 Email: [email protected] 💼 LinkedIn: https://www.linkedin.com/in/narayana-behera-413659132/ 🌐 GitHub: github.com/NarayanaBehera 📣 Don’t Forget 👍 Like | 🔔 Subscribe | 💬 Comment | 🔁 Share 🎯 What You’ll Find Here: ✅ Step-by-step tutorials ✅ Technology deep dives & guides ✅ Myth-busting & fact-checking ✅ Motivational insights & productivity hacks ✅ Explanations beyond the obvious 💬 Why Subscribe? Because we show you the facts — no hype, no confusion — just solid, actionable knowledge you can trust. 🎯 Consistent uploads 🎯 Clear, step-by-step guides 🎯 A supportive learning community