JSON / XML
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What is JSON / XML?
JSON and XML are the two most common data interchange formats used when communicating with web services or storing structured data locally. iOS apps frequently parse JSON responses from REST APIs and serialize Swift models into JSON before sending them. XML is less common but still used in some legacy APIs and standards like RSS.
More in stage 20: JSON / XML
JSON / XML: common questions
Can I learn JSON / XML in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain JSON / XML in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this JSON / XML tutorial for beginners?
It is lesson 115 of 170 in the free iOS roadmap, in stage 20, JSON / XML. If you are new to iOS, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.