retrofit2.adapter.rxjava2.HttpException：HTTP 403请求被Privoxy阻止

Question

我正在尝试将我的本地主机与Retrofit2连接（发送电话号码并获取验证码）。这是我的代码：

override fun requestCode(phone: String) {
        disposables.add(
                authServices.requestCode(phone)
                        .subscribeOn(Schedulers.io())
                        .observeOn(AndroidSchedulers.mainThread())
                        .subscribeBy(
                                onNext = {
                                    showMessage(it.message)
                                },
                                onError = {
                                    Timber.e(it.printStackTrace().toString())
                                }
                        )
        )
}

这是我的authServices接口：

interface AuthServices {

    @POST("auth/request-code")
    @FormUrlEncoded
    fun requestCode(@Field("phoneNumber") phoneNumber: String): Observable<ApiResponse<String?>>
}

我的Retrofit对象和依赖项（内部Dagger模块）：

@Module
class ApiModule {

    @Provides fun authServices(retrofit: Retrofit): AuthServices {
            return retrofit.create(AuthServices::class.java)
    }

    @Provides
    fun retrofit(okHttpClient: OkHttpClient): Retrofit {
        return Retrofit.Builder()
                .baseUrl("http://10.0.2.2/api/")
                .client(okHttpClient)
                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
                .addConverterFactory(GsonConverterFactory.create())
                .build()
    }

    @Provides
    fun okHttpClient(
            loggingInterceptor: HttpLoggingInterceptor,
            sharedPreferences: SharedPreferences,
    ): OkHttpClient {
        return OkHttpClient.Builder()
                .addInterceptor(loggingInterceptor)
                .addInterceptor {
                    val request = it.request().newBuilder()
                            .addHeader(
                                    "Authorization",
                                    "Bearer ${sharedPreferences.getString(Keys.Prefs.TOKEN, null)}"
                            )
                            .build()
                    return@addInterceptor it.proceed(request)
                }
                .build()
    }

    @Provides
    fun loggingInterceptor(): HttpLoggingInterceptor {
        return HttpLoggingInterceptor(HttpLoggingInterceptor.Logger {
            Timber.i(it)
        })
    }
}

这应该是响应：

{
    "message": "Code is: 4588",
    "data": null
}

但我在onError内收到此错误：

07-29 16:18:43.689 16822-16822/com.shimibox.client.debug W/System.err: retrofit2.adapter.rxjava2.HttpException: HTTP 403 Request blocked by Privoxy
        at retrofit2.adapter.rxjava2.BodyObservable$BodyObserver.onNext(BodyObservable.java:54)
        at retrofit2.adapter.rxjava2.BodyObservable$BodyObserver.onNext(BodyObservable.java:37)
        at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:44)
        at io.reactivex.Observable.subscribe(Observable.java:11194)
        at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34)
        at io.reactivex.Observable.subscribe(Observable.java:11194)
        at io.reactivex.internal.operators.observable.ObservableSubscribeOn$SubscribeTask.run(ObservableSubscribeOn.java:96)
        at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:463)
        at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
        at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
        at java.util.concurrent.FutureTask.run(FutureTask.java:237)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:272)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
        at java.lang.Thread.run(Thread.java:761)
07-29 16:18:43.689 16822-16822/com.shimibox.client.debug E/LoginPresenter$requestCode: kotlin.Unit

那是什么问题？我什至都不知道Privoxy是什么！！