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Javascript Hapijs onPreResponse,转发响应_Javascript_Node.js_Hapijs - Fatal编程技术网

Javascript Hapijs onPreResponse,转发响应

Javascript Hapijs onPreResponse,转发响应,javascript,node.js,hapijs,Javascript,Node.js,Hapijs,对于我的api,我需要所有路由的md5结果,因此我使用: server.ext('onPreResponse', function(request, reply) { var content = request.response.source; var code = request.response.statusCode; if(typeof request.headers.md5 != 'undefined' && code == 200) {

对于我的api,我需要所有路由的md5结果,因此我使用:

server.ext('onPreResponse', function(request, reply) {
    var content = request.response.source;
    var code = request.response.statusCode;

    if(typeof request.headers.md5 != 'undefined' && code == 200) {
        content = md5(content);
    }

    if(!DEBUG && code != 200){
        content = "Error";
    }
    reply(content).code(code);
});
当响应为404错误时,
request.response
没有
响应。statusCode
。。。 我可以通过以下方式处理此问题:

if(typeof code == 'undefined'){
    code = 404;
}
但当我试图查看使用Lout生成的文档时,我发现:


如何正确转发代码消息?

您可能希望使用
reply.continue()
而不是
reply().code()

这里回答了一个非常类似的问题: