Question

我正在使用Retrofit2来使用json。当我登录时，将生成一个承载令牌并将其保存到SharedPrefenences中。我想将此承载令牌用作身份验证标头。每次我使用它时，响应消息都是“未经授权”

 here's my Request: 

                @GET("user/wishlist")
       Call<WishListModel> getWishList(@Header("Authorization") String BearerToken);

这是电话：

      Retrofit retrofit = new Retrofit.Builder().baseUrl("URL").addConverterFactory(GsonConverterFactory.create()).build();
      RequestInterface requestInterface = retrofit.create(RequestInterface.class);
      Call<WishListModel> call = requestInterface.getWishList("Bearer "+token);

Answer 1

您需要使用OkHttp拦截器添加标头。

OkHttpClient.Builder httpClient = new OkHttpClient.Builder();

httpClient.addInterceptor(new Interceptor() {
    @Override
    public Response intercept(Chain chain) throws IOException {
        Request request = chain.request().newBuilder().addHeader("parameter", "value").build();
        return chain.proceed(request);
    }
});
Retrofit retrofit = new Retrofit.Builder().addConverterFactory(GsonConverterFactory.create()).baseUrl(url).client(httpClient.build()).build();

然后使用改造实例来调用您的呼叫。

请参阅Adding header to all request with Retrofit 2

Android Retrofit Bearer令牌

1 个答案: