Example usage for com.squareup.okhttp Response headers

Introduction

In this page you can find the example usage for com.squareup.okhttp Response headers.

Prototype

Headers headers

To view the source code for com.squareup.okhttp Response headers.

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Usage

From source file:co.paralleluniverse.fibers.okhttp.test.InterceptorTest.java

License:Apache License

private void multipleInterceptors(List<Interceptor> interceptors) throws Exception {
    server.enqueue(new MockResponse());

    interceptors.add(new Interceptor() {
        @Override/* www  .  ja  v  a 2s  .  c  o m*/
        public Response intercept(Chain chain) throws IOException {
            Request originalRequest = chain.request();
            Response originalResponse = chain
                    .proceed(originalRequest.newBuilder().addHeader("Request-Interceptor", "Android") // 1. Added first.
                            .build());
            return originalResponse.newBuilder().addHeader("Response-Interceptor", "Donut") // 4. Added last.
                    .build();
        }
    });
    interceptors.add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            Request originalRequest = chain.request();
            Response originalResponse = chain
                    .proceed(originalRequest.newBuilder().addHeader("Request-Interceptor", "Bob") // 2. Added second.
                            .build());
            return originalResponse.newBuilder().addHeader("Response-Interceptor", "Cupcake") // 3. Added third.
                    .build();
        }
    });

    Request request = new Request.Builder().url(server.url("/")).build();

    Response response = client.newCall(request).execute();
    assertEquals(Arrays.asList("Cupcake", "Donut"), response.headers("Response-Interceptor"));

    RecordedRequest recordedRequest = server.takeRequest();
    assertEquals(Arrays.asList("Android", "Bob"), recordedRequest.getHeaders().values("Request-Interceptor"));
}

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From source file:com.aix.city.comm.OkHttpStack.java

License:Open Source License

@Override
public HttpResponse performRequest(Request<?> request, Map<String, String> additionalHeaders)
        throws IOException, AuthFailureError {

    OkHttpClient client = mClient.clone();
    int timeoutMs = request.getTimeoutMs();
    client.setConnectTimeout(timeoutMs, TimeUnit.MILLISECONDS);
    client.setReadTimeout(timeoutMs, TimeUnit.MILLISECONDS);
    client.setWriteTimeout(timeoutMs, TimeUnit.MILLISECONDS);

    com.squareup.okhttp.Request.Builder okHttpRequestBuilder = new com.squareup.okhttp.Request.Builder();
    okHttpRequestBuilder.url(request.getUrl());

    Map<String, String> headers = request.getHeaders();
    for (final String name : headers.keySet()) {
        okHttpRequestBuilder.addHeader(name, headers.get(name));
    }//from  w  w w. j  av  a  2  s  .c o m
    for (final String name : additionalHeaders.keySet()) {
        okHttpRequestBuilder.addHeader(name, additionalHeaders.get(name));
    }

    setConnectionParametersForRequest(okHttpRequestBuilder, request);

    com.squareup.okhttp.Request okHttpRequest = okHttpRequestBuilder.build();
    Call okHttpCall = client.newCall(okHttpRequest);
    Response okHttpResponse = okHttpCall.execute();

    StatusLine responseStatus = new BasicStatusLine(parseProtocol(okHttpResponse.protocol()),
            okHttpResponse.code(), okHttpResponse.message());
    BasicHttpResponse response = new BasicHttpResponse(responseStatus);
    response.setEntity(entityFromOkHttpResponse(okHttpResponse));

    Headers responseHeaders = okHttpResponse.headers();
    for (int i = 0, len = responseHeaders.size(); i < len; i++) {
        final String name = responseHeaders.name(i), value = responseHeaders.value(i);
        if (name != null) {
            response.addHeader(new BasicHeader(name, value));
        }
    }

    return response;
}

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From source file:com.anony.okhttp.sample.AccessHeaders.java

License:Apache License

public void run() throws Exception {
    Request request = new Request.Builder().url("https://api.github.com/repos/square/okhttp/issues")
            .header("User-Agent", "OkHttp Headers.java").addHeader("Accept", "application/json; q=0.5")
            .addHeader("Accept", "application/vnd.github.v3+json").build();

    Response response = client.newCall(request).execute();
    if (!response.isSuccessful())
        throw new IOException("Unexpected code " + response);

    System.out.println("Server: " + response.header("Server"));
    System.out.println("Date: " + response.header("Date"));
    System.out.println("Vary: " + response.headers("Vary"));
}

---

From source file:com.anony.okhttp.sample.AsynchronousGet.java

License:Apache License

public void run() throws Exception {
    Request request = new Request.Builder().url("http://publicobject.com/helloworld.txt").build();

    client.newCall(request).enqueue(new Callback() {
        @Override//w  w w .j av  a2  s  .  c  o m
        public void onFailure(Request request, IOException e) {
            e.printStackTrace();
        }

        @Override
        public void onResponse(Response response) throws IOException {
            if (!response.isSuccessful())
                throw new IOException("Unexpected code " + response);

            Headers responseHeaders = response.headers();
            for (int i = 0, size = responseHeaders.size(); i < size; i++) {
                System.out.println(responseHeaders.name(i) + ": " + responseHeaders.value(i));
            }

            System.out.println(response.body().string());
        }
    });
}

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From source file:com.anony.okhttp.sample.CustomTrust.java

License:Apache License

public void run() throws Exception {
    Request request = new Request.Builder().url("https://publicobject.com/helloworld.txt").build();

    Response response = client.newCall(request).execute();
    if (!response.isSuccessful())
        throw new IOException("Unexpected code " + response);

    Headers responseHeaders = response.headers();
    for (int i = 0; i < responseHeaders.size(); i++) {
        System.out.println(responseHeaders.name(i) + ": " + responseHeaders.value(i));
    }/*from w  ww .j  av a  2s.  c o m*/

    System.out.println(response.body().string());
}

---

From source file:com.anony.okhttp.sample.LoggingInterceptors.java

License:Apache License

public LoggingInterceptors() {
    client.networkInterceptors().add(new Interceptor() {
        @Override/*from  w  ww .  j  a  va  2 s  .  c  o  m*/
        public Response intercept(Chain chain) throws IOException {
            long t1 = System.nanoTime();
            Request request = chain.request();
            logger.info(String.format("Sending request %s on %s%n%s", request.httpUrl(), chain.connection(),
                    request.headers()));
            Response response = chain.proceed(request);

            long t2 = System.nanoTime();
            logger.info(String.format("Received response for %s in %.1fms%n%s", request.httpUrl(),
                    (t2 - t1) / 1e6d, response.headers()));
            return response;
        }
    });
}

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From source file:com.ariadnext.idcheckio.invoker.ApiClient.java

License:Apache License

/**
 * Handle the given response, return the deserialized object when the response is successful.
 *
 * @param <T> Type//from w w  w .  jav  a 2s .  c  om
 * @param response Response
 * @param returnType Return type
 * @throws ApiException If the response has a unsuccessful status code or
 *   fail to deserialize the response body
 * @return Type
 */
public <T> T handleResponse(Response response, Type returnType) throws ApiException {
    if (response.isSuccessful() || response.code() == 303) {
        if (returnType == null || response.code() == 204) {
            // returning null if the returnType is not defined,
            // or the status code is 204 (No Content)
            return null;
        } else {
            return deserialize(response, returnType);
        }
    } else {
        String respBody = null;
        if (response.body() != null) {
            try {
                respBody = response.body().string();
            } catch (IOException e) {
                throw new ApiException(response.message(), e, response.code(), response.headers().toMultimap());
            }
        }
        throw new ApiException(response.message(), response.code(), response.headers().toMultimap(), respBody);
    }
}

---

From source file:com.baasbox.android.net.OkClient.java

License:Apache License

@Override
public HttpResponse execute(HttpRequest request) throws BaasException {
    String contentType = request.headers.get("Content-Type");
    Request.Builder okRequestBuilder = new Request.Builder();
    boolean contentLengthSet = false;
    for (String name : request.headers.keySet()) {
        if (!contentLengthSet && "Content-Length".equals(name)) {
            contentLengthSet = true;/*  w  w  w  .j a v  a  2  s  .  com*/
        }
        okRequestBuilder.addHeader(name, request.headers.get(name));
    }
    if (!contentLengthSet) {
        okRequestBuilder.addHeader("Content-Length", "0");
    }
    RequestBody rb;
    switch (request.method) {
    case HttpRequest.GET:
        okRequestBuilder.get();
        break;
    case HttpRequest.POST:
        rb = buildBody(contentType, request.body);
        //InputRequestBody rb = new InputRequestBody(contentType,request.body);
        okRequestBuilder.post(rb);
        break;
    case HttpRequest.PUT:
        rb = buildBody(contentType, request.body);
        okRequestBuilder.put(rb);
        break;
    case HttpRequest.DELETE:
        okRequestBuilder.delete();
        break;
    case HttpRequest.PATCH:
        rb = buildBody(contentType, request.body);
        okRequestBuilder.patch(rb);
        break;

    }

    okRequestBuilder.url(request.url);
    Request okRequest = okRequestBuilder.build();
    try {
        Response resp = mOkHttp.newCall(okRequest).execute();
        Protocol protocol = resp.protocol();
        ProtocolVersion pv;
        switch (protocol) {
        case HTTP_1_0:
            pv = new ProtocolVersion("HTTP", 1, 0);
            break;
        case HTTP_1_1:
            pv = new ProtocolVersion("HTTP", 1, 1);
            break;
        case HTTP_2:
            pv = new ProtocolVersion("HTTP", 2, 0);
            break;
        case SPDY_3:
            pv = new ProtocolVersion("spdy", 3, 1);
            break;
        default:
            throw new BaasIOException("Invalid protocol");
        }
        StatusLine line = new BasicStatusLine(pv, resp.code(), resp.message());
        BasicHttpResponse bresp = new BasicHttpResponse(line);
        bresp.setEntity(asEntity(resp));

        for (String name : resp.headers().names()) {
            String val = resp.headers().get(name);
            bresp.addHeader(name, val);
        }
        return bresp;
    } catch (IOException e) {
        throw new BaasIOException(e);
    }
}

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From source file:com.carlospinan.demoretrofit2.helpers.LoggingInterceptor.java

License:Open Source License

@Override
public Response intercept(Chain chain) throws IOException {
    Request request = chain.request();

    long t1 = System.nanoTime();
    Log.d(LOG_TAG, String.format("--> Sending request %s on %s%n%s", request.url(), chain.connection(),
            request.headers()));/*from   w ww  .  j av a2s.co m*/

    Buffer requestBuffer = new Buffer();
    if (request.body() != null) {
        request.body().writeTo(requestBuffer);
        Log.d(LOG_TAG, requestBuffer.readUtf8());
    }

    Response response = chain.proceed(request);

    long t2 = System.nanoTime();
    Log.d(LOG_TAG, String.format("<-- Received response for %s in %.1fms%n%s", response.request().url(),
            (t2 - t1) / 1e6d, response.headers()));

    MediaType contentType = response.body().contentType();
    String content = response.body().string();
    Log.d(LOG_TAG, content);

    ResponseBody wrappedBody = ResponseBody.create(contentType, content);
    return response.newBuilder().body(wrappedBody).build();
}

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From source file:com.cdancy.artifactory.rest.config.ArtifactoryOkHttpCommandExecutorService.java

License:Apache License

@Override
protected HttpResponse invoke(Request nativeRequest) throws IOException, InterruptedException {

    OkHttpClient requestScopedClient = clientSupplier.get();
    requestScopedClient.setProxy(proxyForURI.apply(nativeRequest.uri()));
    Response response = requestScopedClient.newCall(nativeRequest).execute();

    HttpResponse.Builder<?> builder = HttpResponse.builder();
    builder.statusCode(response.code());
    builder.message(response.message());

    Builder<String, String> headerBuilder = ImmutableMultimap.builder();
    Headers responseHeaders = response.headers();

    // Check for Artifactory header and init potential file for downstream use
    File destinationFile = null;//from ww  w.j  a v a2s.  c  om
    String artFileName = responseHeaders.get("X-Artifactory-Filename");
    if (artFileName != null) {

        GAVCoordinates gavCoordinates = ArtifactoryUtils.gavFromURL(nativeRequest.url(),
                endpoint.get().toURL());
        destinationFile = ArtifactoryUtils.getGradleFile(gavCoordinates, artFileName,
                responseHeaders.get("ETag"));
        headerBuilder.put(ArtifactoryUtils.LOCATION_HEADER, destinationFile.getAbsolutePath());
    }

    for (String header : responseHeaders.names()) {
        headerBuilder.putAll(header, responseHeaders.values(header));
    }

    ImmutableMultimap<String, String> headers = headerBuilder.build();

    if (response.code() == 204 && response.body() != null) {
        response.body().close();
    } else {
        if (destinationFile != null) {
            if (!destinationFile.exists() || (destinationFile.length() != response.body().contentLength())) {
                InputStream inputStream = null;
                try {
                    inputStream = response.body().byteStream();
                    ArtifactoryUtils.resolveInputStream(inputStream, destinationFile);
                } catch (Exception e) {
                    Throwables.propagate(e);
                } finally {
                    if (inputStream != null) {
                        inputStream.close();
                    }
                }
            }
            IOUtils.closeQuietly(response.body().byteStream());
        } else {
            Payload payload = newInputStreamPayload(response.body().byteStream());
            contentMetadataCodec.fromHeaders(payload.getContentMetadata(), headers);
            builder.payload(payload);
        }
    }

    builder.headers(filterOutContentHeaders(headers));
    return builder.build();
}

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