“消息"错误响应 Spring Boot 中的字段为空 [英] "message" field is empty in error response Spring Boot

问题描述

我处理过这样未经授权的异常

I have handled unauthorized exception like this

@ResponseStatus(value= HttpStatus.UNAUTHORIZED)
public class UnauthorizedException extends RuntimeException {
    public UnauthorizedException(String message) {
        super(message);
    }
}

但是当我抛出如下错误时

but when I throw the error as follows

throw new UnauthorizedException("Invalid credentials");

我在响应中得到的错误消息为空

I get the error message empty in the response as follows

{
    "timestamp": "2020-05-27T13:44:58.032+00:00",
    "status": 401,
    "error": "Unauthorized",
    "message": "",
    "path": "/auth/register"
}

我尝试使用，

throw new ResponseStatusException(HttpStatus.UNAUTHORIZED, "Invalid credentials");

但结果还是一样.当我添加 spring-boot-devtools 依赖项时，我也按预期收到了带有堆栈跟踪的消息.我该如何解决这个问题?

but the result is still the same. When I added spring-boot-devtools dependency, I get the message as expected with the stack trace as well. How can I fix this?

Spring 版本:2.3.0Java 版本:11.0

Spring version : 2.3.0 Java Version: 11.0

推荐答案

好的，他们已经将 server.error.include-message 的默认值更改为never"(请参阅​​此处的评论部分:Spring 2.3.0 发布信息

Ok got it, they have changed the default value for server.error.include-message to "never" (see the comment section here: Spring 2.3.0 Release Info

此处列出了所有默认值:Spring Boot 参考文档

All the default values are listed here: Spring Boot Reference Documentation

只需像这样配置您的 application.yaml(或属性).

Just configure your application.yaml (or properties) like this.

server:
  error:
    include-message: always
    include-binding-errors: always

请注意，显示错误消息可能会泄露有关您的服务器实现的信息.

Mind that showing error messages may leak information about your server implementation.

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