https://kernich.de/tags/json/ Recent content in JSON on Mario Kernich https://kernich.de/images/og-default.png https://kernich.de/images/og-default.png Hugo en-us Tue, 30 Jun 2026 16:45:08 +0200 https://kernich.de/posts/making-http-requests-and-handling-json-xml-in-abap/ Tue, 30 Jun 2026 00:00:00 +0000 https://kernich.de/posts/making-http-requests-and-handling-json-xml-in-abap/ Mario Kernich Mario Kernich Tue, 30 Jun 2026 16:45:08 +0200 How do HTTP requests work in ABAP, and how can you serialize/deserialize JSON and XML? A beginner-friendly guide with the waiter analogy, cookies/headers explanations, and modern inline code examples.