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Java 如何将Response.ok().build()转换为json类型_Java_Json - Fatal编程技术网

Java 如何将Response.ok().build()转换为json类型

Java 如何将Response.ok().build()转换为json类型,java,json,Java,Json,我向一个API发出请求,得到的响应状态代码是200 api的响应不包括json响应 @POST method import javax.ws.rs.core.Response; return Response.ok().build(); 如何将响应转换为JSON?您必须指定您的方法使用注释返回JSON文件 @Produces("application/json") public Response foo(){ (...) return Response.ok(yourEntity).b

我向一个API发出请求,得到的响应状态代码是200

api的响应不包括json响应

@POST method
import javax.ws.rs.core.Response;
return Response.ok().build();

如何将响应转换为JSON?

您必须指定您的方法使用注释返回JSON文件

@Produces("application/json")
public Response foo(){
(...)
    return Response.ok(yourEntity).build();
}
@Produces("application/json")
有关更多参考信息,请参阅本教程

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