Corporate & Open Banking Transaction API | GET & POST Methods Explained

🚀 Build Corporate & Open Banking Transaction APIs in Just 15 Minutes! | GET & POST Methods Explained Looking to quickly master Dynamic Transaction APIs for both Corporate and Open Banking environments? This tutorial is your complete guide! Learn how to configure, create, and test APIs step by step, even if you’re new to API Mocker or Postman. #CorporateBanking #OpenBanking #TransactionAPI #APIMocker #PostmanTutorial #APIIntegration #Fintech #Microservices #SoftwareDevelopment #APIForBeginners #RESTAPI #GETandPOST #WSO2 #GitHubTutorial #JSONConfig #APITesting #TechTutorial #DeveloperTools #Automation #StepByStepGuide #DynamicAPI 💡 Timestamps: 00:01 – Introduction to Dynamic Transaction API | GET & POST Methods Explained 01:26 – Requirement Analysis for Transaction API 09:35 – Configure Corporate Transaction in config.json 11:56 – Create Success & Failure Response Files and Commit to GIT 15:22 – Restart API Mocker & Verify Updated Transaction API Configuration 16:40 – Test Corporate Transaction API (POST) | Success & Failure Scenarios 19:47 – Configure Open Banking Transaction in config.json 20:21 – Setup Open Banking Transaction API in Postman & Commit Files to GIT 22:39 – Restart API Mocker to Reflect GET Transaction API Updates 22:52 – Test Open Banking Transaction API (GET) | Success & Failure Scenarios In this video, you’ll get a hands-on walkthrough including: ✅ Requirement Analysis – Understand what’s needed before building your API ✅ Configuring Corporate & Open Banking Transactions – Set up your config.json quickly ✅ Creating Success & Failure Response Files – Learn best practices for API responses ✅ Committing Files to GIT – Keep your work version-controlled ✅ Restarting API Mocker & Verifying Configuration – Ensure your API runs correctly ✅ Testing APIs in Postman – GET & POST methods for both success and failure scenarios 🎯 Tools Used: API Mocker Postman Git / GitHub JSON configuration files 🔥 Whether you’re a developer, QA tester, fintech professional, or API enthusiast, this video will save you hours of setup time and give you a practical, working API ready for testing. 💡 Why watch this video: Whether you’re building microservices, testing integrations, or want to simulate APIs dynamically, this tutorial will save you time and help you mock any API effortlessly. WSO2 Official URL - https://ob.docs.wso2.com/en/latest/tryout-flows/accelerator-with-is-and-apim/deploy-apis/ WSO2 GIT Repo - https://github.com/wso2/financial-services-accelerator/blob/4.0.0/financial-services-accelerator/accelerators/fs-apim/repository/resources/apis/Accounts/account-info-swagger.yaml Swagger Editor - https://editor.swagger.io/ 📎 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