在改装2日志中看不到标题

Question

我正在使用Reformation2发出网络请求，我想在其中添加一个标头。在设置了标题之后，我设置了一个日志机制来查看日志。这就是我现在看到的，请求中没有标题。

07-19 18:17:41.553 23344-24481/com.carlos.capstone.debug D/OkHttp: --> GET http://finance.yahoo.com/webservice/v1/symbols/AMZN,GOOG,ORCL,%5ENDX,/quote?format=json&view=detail http/1.1
07-19 18:17:41.553 23344-24481/com.carlos.capstone.debug D/OkHttp: --> END GET

来自服务器的响应：

07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: <-- 406 Not Acceptable http://finance.yahoo.com/webservice/v1/symbols/TX60.TS,%5EGSPTSE,%5EIXIC,%5ENDX,%5EDJI,%5EGSPC,%5EBVSP,%5EMXX,%5EMERV,%5EIPSA/quote?bypass=true&format=json&view=detail (342ms)
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Date: Tue, 19 Jul 2016 16:17:42 GMT
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: P3P: policyref="http://info.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV"
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: content-length: 21
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: content-type: text/plain; charset=utf-8
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Expires: -1
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Vary: X-Ssl
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Age: 0
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Via: http/1.1 yts278.global.media.ir2.yahoo.com (ApacheTrafficServer [cMsSf ]), http/1.1 media-router33.prod.media.ir2.yahoo.com (ApacheTrafficServer [cMsSf ]), http/1.1 r05.ycpi.dea.yahoo.net (ApacheTrafficServer [cMsSf ])
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Server: ATS
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Cache-Control: max-age=0, private
07-19 18:17:41.867 23344-24499/com.carlos.capstone.debug D/OkHttp: Connection: keep-alive
07-19 18:17:41.868 23344-24499/com.carlos.capstone.debug D/OkHttp: Y-Trace: BAEAQAAAAAALB1fOMgMOYgAAAAAAAAAAiBQMqkYf28UAAAAAAAAAAAAFN_9spyqfAAU3_2ynuqWCC3MYAAAAAA--
07-19 18:17:41.868 23344-24499/com.carlos.capstone.debug D/OkHttp: <-- END HTTP

下面是所涉及的类：我设置了一个HeaderInterceptor，在那里我设置了请求的头，之后是日志记录。

public class IndexOrShortInfoRApi {
    public static IIndexOrShortInfoData myService;
    public interface IIndexOrShortInfoData {

        @GET("/webservice/v1/symbols/TX60.TS,^GSPTSE,^IXIC,^NDX,^DJI,^GSPC,^BVSP,^MXX,^MERV,^IPSA/quote?format=json&view=detail")
        Call<IndexOrShortInfoDataResponse> getIndexesAmerica();
        @GET("/webservice/v1/symbols/^STOXX50E,^FTSE,^GDAXI,^FCHI,^IBEX,FTSEMIB.MI,PSI20.LS,BEL20.BR,^BFX,^SSMI,OBX.OL,RTS.RS,OMXC20.CO,^OMXSPI,^SSMI,FPXAA.PR,GD.AT,^ATX,^ISEQ/quote?format=json&view=detail")
        Call<IndexOrShortInfoDataResponse> getIndexesEurope();
        @GET("/webservice/v1/symbols/^N225,000001.SS,^AXJO,^AORD,^HSI,^BSESN,^NSEI,^NZ50,^TWII,^JKSE,^KLSE,^KS11,^STI,PSEI.PS/quote?format=json&view=detail")
        Call<IndexOrShortInfoDataResponse> getIndexesAsia();
        @GET("/webservice/v1/symbols/{ticker}/quote?format=json&view=detail")
        Call<IndexOrShortInfoDataResponse> getSecurityShortInfoByTicker(@Path("ticker") String ticker);
    }

    public static IIndexOrShortInfoData getMyService(){
        //OkHttpClient client=new OkHttpClient();

        HttpLoggingInterceptor logging=new HttpLoggingInterceptor();
        logging.setLevel(HttpLoggingInterceptor.Level.HEADERS);
        Dispatcher dispatcher=new Dispatcher();
        dispatcher.setMaxRequests(3);

        OkHttpClient client=new OkHttpClient.Builder()
                .dispatcher(dispatcher)
                .addInterceptor(new HeaderInterceptor())
                .addInterceptor(logging)
                .build();

        if (myService==null) {
            Retrofit retrofit=new Retrofit.Builder()
                    .baseUrl("http://finance.yahoo.com/")
                    .addConverterFactory(GsonConverterFactory.create())
                    .client(client)
                    .build();
            myService=retrofit.create(IIndexOrShortInfoData.class);
            return myService;

        } else {
            return myService;
        }

    }
}

用于设置标头的类：

public class HeaderInterceptor implements Interceptor {
    @Override
    public Response intercept(Chain chain) throws IOException {
        Request request =chain.request();
        request.newBuilder()
                .addHeader("User-Agent","Mozilla/5.0 (Linux; Android 6.0.1; MotoG3 Build/MPI24.107-55) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.81 Mobile Safari/537.36")
                .build();
        Log.d("Retrofit", request.headers().toString());
        Response response=chain.proceed(request);
        return response;

    }
}

我甚至看不到日志。d（“改装”，request.headers（）。toString（））。HeaderInterceptor类似乎没有实例化，但我看不到错误在哪里。提前谢谢！

Answer 1

抱歉，我没有将设置头的结果分配给变量，因此没有将其包含在请求中：

解决方案：

 request=request.newBuilder()
                .addHeader("User-Agent","Mozilla/5.0 (Linux; Android 6.0.1; MotoG3 Build/MPI24.107-55) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.81 Mobile Safari/537.36")
                .build();
        Log.d("Retrofit", request.headers().toString());