What is the difference between RequestParam, PathVariable, and RequestBody?

What is the difference between RequestParam, PathVariable, and RequestBody?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, spring-boot, topic-specific, java, backend

参考答案摘要

@RequestParam extracts query parameters @PathVariable extracts values from URL path @RequestBody binds request payload to an object Each is used based on API design and HTTP semantics.

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