如何在Spring Boot Rest服务方法中设置响应头值? [英] How to set respond header values in Spring Boot rest service method?

问题描述

新手问题...我正在构建我的第一个Spring Boot Restful服务.我的静态服务设计要求在响应头中返回一些数据.

Newbie question... I'm building my first Spring Boot restful service. My restful service design requires some data to be returned in the response header.

如何在控制器类方法中设置响应头值?

How do I set response header values inside my controller class method?

推荐答案

来自Spring文档:

From the Spring Documentation:

@RequestMapping("/handle")
public ResponseEntity<String> handle() {
    URI location = ...;
    HttpHeaders responseHeaders = new HttpHeaders();
    responseHeaders.setLocation(location);
    responseHeaders.set("MyResponseHeader", "MyValue");
    return new ResponseEntity<String>("Hello World", responseHeaders, HttpStatus.CREATED);
}

来源: https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/http/ResponseEntity.html

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