Retrofit，Okhttp对每个Request统一动态添加header和参数
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地址：http://blog.csdn.net/sk719887916/article/details/52189602
Header
How to Add header to Every Request
添加统一通用header， 不会覆盖前面的header
okHttpClient.interceptors().add(new Interceptor()
@Override
public Response intercept(Interceptor.Chain chain) throws IOException
Request original = chain.request();
// Request customization: add request headers
Request.Builder requestBuilder = original.newBuilder()
.addHeader("header-key", "value1")
.addHeader("header-key", "value2");
Request request = requestBuilder.build();
return chain.proceed(request);
);
添加统一通用header， 会覆盖前面的header
okHttpClient.interceptors().add(new Interceptor()
@Override
public Response intercept(Interceptor.Chain chain) throws IOException
Request original = chain.request();
// Request customization: add request headers
Request.Builder requestBuilder = original.newBuilder()
.header("headerkey", "header-value"); // <-- this is the important line
Request request = requestBuilder.build();
return chain.proceed(request);
);
Parameters
How to Add Query Parameters to Every Request
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("apikey", "your-actual-api-key")
.build();
// Request customization: add request headers
Request.Builder requestBuilder = original.newBuilder()
.url(url);
Request request = requestBuilder.build();
return chain.proceed(request);
);
Retrofit+RxJava结合系列请阅读：
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