Struct Tags & JSON
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What is Struct Tags & JSON?
Struct tags provide metadata about fields using backticks with key-value pairs. JSON tags control field names, omit empty fields, or skip fields. Example: json:"name,omitempty". Essential for APIs and data serialization formats.
Free resources to learn Struct Tags & JSON
- Official docsWell known struct tags
- ArticleWorking with JSON and Struct Tags
- ArticleUnderstanding Struct Tags and JSON Encoding in Go
More in stage 9: Structs
Struct Tags & JSON: common questions
Can I learn Struct Tags & JSON 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 Struct Tags & JSON 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 Struct Tags & JSON tutorial for beginners?
It is lesson 32 of 172 in the free Go roadmap, in stage 9, Structs. If you are new to Go, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.