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Retrofit2 interceptor to add headers to HTTP requests
public class AddHeaderInterceptor implements Interceptor {
@Override
public Response intercept(Chain chain) throws IOException {
Request.Builder builder = chain.request().newBuilder();
builder.addHeader("Authorization", "headerContent");
return chain.proceed(builder.build());
}
}
@voghDev

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commented Aug 11, 2016

Usage

    OkHttpClient.Builder httpClient = new OkHttpClient.Builder();
    httpClient.addNetworkInterceptor(new AddHeaderInterceptor());
    httpClient.addInterceptor(new LogJsonInterceptor());
    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl(getEndPoint())
            .addConverterFactory(GsonConverterFactory.create())
            .client(httpClient.build())
            .build();
@soonsam123

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commented Aug 21, 2018

What is the difference between addNetworkInterpector() and addInterceptor() ?

@psiska

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commented Aug 22, 2018

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