WSO2 REST API: Access External API with Call Mediator | APIM + EI Tutorial

Hi Everyone, 📘Video Description: 🔗 Learn how to access external REST APIs using WSO2’s Call Mediator with both WSO2 API Manager (APIM) and Enterprise Integrator (EI) in this complete hands-on tutorial. This video walks you through the full process — from configuring the Call Mediator to calling third-party APIs and integrating them seamlessly into your WSO2 ecosystem. ✅ In This Tutorial, You’ll Learn: What is the WSO2 Call Mediator How to invoke external APIs from your API flow Step-by-step configuration in WSO2 EI Exposing the integration using WSO2 APIM Logging and testing with Postman Real-time use case demonstration 🛠️ Tools & Technologies Used: WSO2 API Manager WSO2 Enterprise Integrator Call Mediator Postman External Public REST API 📎 Useful Resources GitHub Source Code: 🔗 https://github.com/NarayanaBehera WSO2 Automation Playlist: ▶️ https://www.youtube.com/watch?v=0ybWSyzojCU&list=PL5Gz0w1wYE8kKoldZzAn6pAmuDyRcDKlb Python with 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