Retrofit removes query parameters from base url












1















I have query parameters that is used for all requests. It is added to the base url as follow



private val baseUrl = HttpUrl.Builder()
.scheme("http")
.host("ws.audioscrobbler.com")
.addPathSegment("2.0")
.addPathSegment("")
.addQueryParameter("format", "json")
.addQueryParameter("api_key", "val")
.build()

retrofit = Retrofit.Builder()
.baseUrl(baseUrl)
.client(okHttpClient)
.build()


The api service call is



 @GET("./")
fun searchTracks(@Query("otherParam") query: String): Call<Any>


The url is built correctly till the actual call is made. It removes the query params added in the base url and keeps only the one added in service call.

Shown in debugging till the delegate.enqueue() is called in ExecutorCallAdapterFactory:"http://ws.audioscrobbler.com/2.0/?format=json&api_key=val&otherParam=val"

shown in logs (via interceptor): "http://ws.audioscrobbler.com/2.0/?otherParam=val"



Any idea why this happens and how to keep the parameters?










share|improve this question



























    1















    I have query parameters that is used for all requests. It is added to the base url as follow



    private val baseUrl = HttpUrl.Builder()
    .scheme("http")
    .host("ws.audioscrobbler.com")
    .addPathSegment("2.0")
    .addPathSegment("")
    .addQueryParameter("format", "json")
    .addQueryParameter("api_key", "val")
    .build()

    retrofit = Retrofit.Builder()
    .baseUrl(baseUrl)
    .client(okHttpClient)
    .build()


    The api service call is



     @GET("./")
    fun searchTracks(@Query("otherParam") query: String): Call<Any>


    The url is built correctly till the actual call is made. It removes the query params added in the base url and keeps only the one added in service call.

    Shown in debugging till the delegate.enqueue() is called in ExecutorCallAdapterFactory:"http://ws.audioscrobbler.com/2.0/?format=json&api_key=val&otherParam=val"

    shown in logs (via interceptor): "http://ws.audioscrobbler.com/2.0/?otherParam=val"



    Any idea why this happens and how to keep the parameters?










    share|improve this question

























      1












      1








      1


      0






      I have query parameters that is used for all requests. It is added to the base url as follow



      private val baseUrl = HttpUrl.Builder()
      .scheme("http")
      .host("ws.audioscrobbler.com")
      .addPathSegment("2.0")
      .addPathSegment("")
      .addQueryParameter("format", "json")
      .addQueryParameter("api_key", "val")
      .build()

      retrofit = Retrofit.Builder()
      .baseUrl(baseUrl)
      .client(okHttpClient)
      .build()


      The api service call is



       @GET("./")
      fun searchTracks(@Query("otherParam") query: String): Call<Any>


      The url is built correctly till the actual call is made. It removes the query params added in the base url and keeps only the one added in service call.

      Shown in debugging till the delegate.enqueue() is called in ExecutorCallAdapterFactory:"http://ws.audioscrobbler.com/2.0/?format=json&api_key=val&otherParam=val"

      shown in logs (via interceptor): "http://ws.audioscrobbler.com/2.0/?otherParam=val"



      Any idea why this happens and how to keep the parameters?










      share|improve this question














      I have query parameters that is used for all requests. It is added to the base url as follow



      private val baseUrl = HttpUrl.Builder()
      .scheme("http")
      .host("ws.audioscrobbler.com")
      .addPathSegment("2.0")
      .addPathSegment("")
      .addQueryParameter("format", "json")
      .addQueryParameter("api_key", "val")
      .build()

      retrofit = Retrofit.Builder()
      .baseUrl(baseUrl)
      .client(okHttpClient)
      .build()


      The api service call is



       @GET("./")
      fun searchTracks(@Query("otherParam") query: String): Call<Any>


      The url is built correctly till the actual call is made. It removes the query params added in the base url and keeps only the one added in service call.

      Shown in debugging till the delegate.enqueue() is called in ExecutorCallAdapterFactory:"http://ws.audioscrobbler.com/2.0/?format=json&api_key=val&otherParam=val"

      shown in logs (via interceptor): "http://ws.audioscrobbler.com/2.0/?otherParam=val"



      Any idea why this happens and how to keep the parameters?







      android retrofit retrofit2






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 22 '18 at 20:22









      RowanRowan

      1389




      1389
























          1 Answer
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          0














          You should add query parameters to url in request interceptor.



                  OkHttpClient.Builder httpClient =  
          new OkHttpClient.Builder();
          httpClient.addInterceptor(new Interceptor() {
          @Override
          public Response intercept(Chain chain) throws IOException {
          Request original = chain.request();
          HttpUrl originalHttpUrl = original.url();

          HttpUrl url = originalHttpUrl.newBuilder()
          .addQueryParameter("format", "json")
          .addQueryParameter("api_key", "val")
          .build();

          // Request customization: add request headers
          Request.Builder requestBuilder = original.newBuilder()
          .url(url);

          Request request = requestBuilder.build();
          return chain.proceed(request);
          }
          });





          share|improve this answer























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            0














            You should add query parameters to url in request interceptor.



                    OkHttpClient.Builder httpClient =  
            new OkHttpClient.Builder();
            httpClient.addInterceptor(new Interceptor() {
            @Override
            public Response intercept(Chain chain) throws IOException {
            Request original = chain.request();
            HttpUrl originalHttpUrl = original.url();

            HttpUrl url = originalHttpUrl.newBuilder()
            .addQueryParameter("format", "json")
            .addQueryParameter("api_key", "val")
            .build();

            // Request customization: add request headers
            Request.Builder requestBuilder = original.newBuilder()
            .url(url);

            Request request = requestBuilder.build();
            return chain.proceed(request);
            }
            });





            share|improve this answer




























              0














              You should add query parameters to url in request interceptor.



                      OkHttpClient.Builder httpClient =  
              new OkHttpClient.Builder();
              httpClient.addInterceptor(new Interceptor() {
              @Override
              public Response intercept(Chain chain) throws IOException {
              Request original = chain.request();
              HttpUrl originalHttpUrl = original.url();

              HttpUrl url = originalHttpUrl.newBuilder()
              .addQueryParameter("format", "json")
              .addQueryParameter("api_key", "val")
              .build();

              // Request customization: add request headers
              Request.Builder requestBuilder = original.newBuilder()
              .url(url);

              Request request = requestBuilder.build();
              return chain.proceed(request);
              }
              });





              share|improve this answer


























                0












                0








                0







                You should add query parameters to url in request interceptor.



                        OkHttpClient.Builder httpClient =  
                new OkHttpClient.Builder();
                httpClient.addInterceptor(new Interceptor() {
                @Override
                public Response intercept(Chain chain) throws IOException {
                Request original = chain.request();
                HttpUrl originalHttpUrl = original.url();

                HttpUrl url = originalHttpUrl.newBuilder()
                .addQueryParameter("format", "json")
                .addQueryParameter("api_key", "val")
                .build();

                // Request customization: add request headers
                Request.Builder requestBuilder = original.newBuilder()
                .url(url);

                Request request = requestBuilder.build();
                return chain.proceed(request);
                }
                });





                share|improve this answer













                You should add query parameters to url in request interceptor.



                        OkHttpClient.Builder httpClient =  
                new OkHttpClient.Builder();
                httpClient.addInterceptor(new Interceptor() {
                @Override
                public Response intercept(Chain chain) throws IOException {
                Request original = chain.request();
                HttpUrl originalHttpUrl = original.url();

                HttpUrl url = originalHttpUrl.newBuilder()
                .addQueryParameter("format", "json")
                .addQueryParameter("api_key", "val")
                .build();

                // Request customization: add request headers
                Request.Builder requestBuilder = original.newBuilder()
                .url(url);

                Request request = requestBuilder.build();
                return chain.proceed(request);
                }
                });






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 23 '18 at 21:23









                VahanVahan

                84021331




                84021331






























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