Question

我正在创建一个android应用，并且正在使用改造来使用api网络服务。我的问题是，当我使用注释添加标题时，它可以工作。

@Headers("Authorization: jwt-token")
@POST("appusers-service/signin/identification")
suspend fun authentication(@Body body : LoginIdentificationDto.Params) : NetworkResponse<LoginIdentificationDto.Result, LoginIdentificationDto.Errors>

但是当我使用拦截器动态添加标头时，它不起作用

@Provides
@Singleton
fun provideHttpClient() : OkHttpClient
{
    return OkHttpClient.Builder()
        .callTimeout(60, TimeUnit.SECONDS)
        .readTimeout(60, TimeUnit.SECONDS)
        .writeTimeout(60, TimeUnit.SECONDS)
        .connectTimeout(60, TimeUnit.SECONDS)
        .addNetworkInterceptor {
            
            val builder : Request.Builder = it.request().newBuilder()
            
            builder.addHeader(AUTHORIZATION_HEADER, "jwt-token")
            
            return@addNetworkInterceptor it.proceed(builder.build())
        }
        .build()
}

@Provides
@Singleton
fun provideRetrofit(httpClient : OkHttpClient, mapper : ObjectMapper) : Retrofit
{
    return Retrofit.Builder()
        .baseUrl(BASE_URL)
        .client(httpClient)
        .addCallAdapterFactory(NetworkResponseAdapterFactory())
        .addConverterFactory(JacksonConverterFactory.create(mapper))
        .build()
}

请问如何解决这个问题？

Answer 1

尝试这个

docker run -it --rm --name my-running-script -v "$PWD":/usr/src/myapp -w /usr/src/myapp python:3 python dwhproxy.py writeweather "Hannover,de"
docker run -it --rm --name my-running-script -v "$PWD":/usr/src/myapp -w /usr/src/myapp python:3 python dwhproxy.py writetwitter "MarcTV"
docker run -it --rm --name my-running-script -v "$PWD":/usr/src/myapp -w /usr/src/myapp python:3 python dwhproxy.py writeyoutube

请注意，我已将 addNetworkInterceptor 更改为 addInterceptor 。有关更多信息，您可以参考此答案 https://stackoverflow.com/a/37120830/9394700

Answer 2

我正在做的事情是开设一堂AuthInterceptor

class AuthInterceptor : Interceptor {

    @Throws(IOException::class)
    override fun intercept(chain: Interceptor.Chain): Response {
        val request = chain.request()
        val authenticatedRequest = request.newBuilder()
            .addHeader("Content-Type", "application/json")
            .addHeader("Authorization", UserData.getAuthToken())
            .build()
        return chain.proceed(authenticatedRequest)
    }
}

然后在您的OkHtttpClient上像这样使用

val ohHttpClient = OkHttpClient.Builder()
ohHttpClient.addInterceptor(AuthInterceptor())

OkHttpClient不会向请求添加标头

2 个答案: