SAP CPI REST API Integration Tutorial 🚀 | Postman, JSONPlaceholder & S4HANA | SAP Kicker

🚀 Build a REST API Integration iFlow in SAP CPI | Step-by-Step Practical Tutorial Want to learn how to build a complete REST API integration in SAP CPI (SAP Cloud Integration)? In this hands-on tutorial, we create an end-to-end integration flow using Postman, a public REST API, message processing steps, and Webhook.site as a test receiver. Follow the complete implementation step by step and understand how SAP Integration Suite connects external applications, retrieves API responses, processes data, and forwards messages to another endpoint. 🔥 What You Will Learn in This SAP CPI Tutorial ✅ 1. Create an SAP CPI Integration Flow (iFlow) Build the basic integration flow and understand how the different processing steps connect. ✅ 2. Configure an HTTP Sender Endpoint Use Postman to trigger the deployed iFlow through the /employees endpoint. ✅ 3. Call a Public REST API Use the JSONPlaceholder API to retrieve employee-like user data through an HTTP GET request. API endpoint: Given in comment ✅ 4. Add Tracking Metadata with Content Modifier Configure message headers, properties, or other tracking information needed by the integration flow. ✅ 5. Use Request Reply and HTTP Receiver Call the external REST API from SAP CPI and retrieve its response. ✅ 6. Transform and Prepare the Response Learn where the JSON-to-XML Converter and Groovy Script can be used to prepare the message for downstream processing. ✅ 7. Configure Router Logic Understand how a Router can direct message processing based on defined conditions. ✅ 8. Forward Data to Webhook.site Send the processed response to a unique Webhook.site URL and inspect the incoming request for testing. ✅ 9. Monitor and Troubleshoot the iFlow Explore Message Processing Logs (MPL) and Trace to help analyze message execution and troubleshoot integration issues. 🔄 Integration Flow Overview Postman → SAP CPI HTTP Sender (/employees) → Content Modifier → Request Reply → JSONPlaceholder REST API → Response Processing → Router → HTTP Receiver → Webhook.site The precise order of processing steps can vary with your iFlow design and routing requirements. 🛠️ SAP CPI Concepts Covered • SAP Cloud Integration and SAP Integration Suite • HTTP Sender and HTTP Receiver adapters • REST API integration • Content Modifier • Request Reply • Router • Groovy scripting • JSON-to-XML conversion • Postman API testing • Webhook.site testing • Message Processing Logs (MPL) and Trace 🎯 Who Should Watch? This tutorial is ideal for: SAP CPI beginners learning how to build integration flows SAP Cloud Integration and SAP Integration Suite developers SAP BTP integration consultants Professionals learning REST API integration using Postman SAP CPI learners preparing for technical interviews or certification Developers looking for practical, end-to-end integration examples 💡 Why Is This Scenario Useful? Real integration projects often require an incoming HTTP request, a call to an external API, message transformation, routing, and delivery to another system. This hands-on scenario brings those concepts together in one example, helping you understand the role of each component in an SAP CPI integration flow. 📌 Follow SAP Kicker for More SAP CPI Tutorials Subscribe for practical SAP CPI tutorials, real-time integration scenarios, adapter configurations, Groovy scripts, troubleshooting tips, certification preparation, and interview questions. 👍 Like the video, share it with fellow SAP CPI learners, and comment with the integration topics you would like to learn next. SAP Kicker — Learn · Build · Grow. 🚀 #SAPCPI #SAPIntegrationSuite #SAPCloudIntegration #RESTAPI #SAPBTP #Postman #SAPCPITelugu #CPITelugu Tags to ignore: SAP CPI REST API integration, SAP CPI REST API tutorial, SAP CPI tutorial, SAP Cloud Integration, SAP Integration Suite, SAP CPI end to end scenario, SAP CPI iFlow, SAP CPI HTTP sender adapter, SAP CPI HTTP receiver adapter, SAP CPI Request Reply, SAP CPI Content Modifier, SAP CPI Groovy script, SAP CPI Router, SAP CPI JSON to XML, Postman SAP CPI, JSONPlaceholder API, Webhook.site tutorial, SAP CPI API integration, SAP BTP integration, SAP CPI for beginners, SAP Kicker, SAPTelugu, SAP CPI Telugu, Best CPI Telugu, BEST CPI explantion, Easy explanation