Set dynamic base url using Retrofit 2.0 and Dagger 2

Question

I\'m trying to perform a login action using Retrofit 2.0 using Dagger 2

Here\'s how I set up Retrofit dependency

@Provides
@Singleton
Retrofit provid         


        

Answer 1

Thanks to @EpicPandaForce for help. If someone is facing IllegalArgumentException, this is my working code.

public class HostSelectionInterceptor implements Interceptor {
    private volatile String host;

    public void setHost(String host) {
        this.host = HttpUrl.parse(host).host();
    }

    @Override
    public okhttp3.Response intercept(Chain chain) throws IOException {
        Request request = chain.request();
        String reqUrl = request.url().host();

        String host = this.host;
        if (host != null) {
            HttpUrl newUrl = request.url().newBuilder()
                .host(host)
                .build();
            request = request.newBuilder()
                .url(newUrl)
                .build();
        }
        return chain.proceed(request);
    }
}