okhttp3.Request类的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中okhttp3.Request类的一些代码示例，展示了Request类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Request类的具体详情如下：
包路径：okhttp3.Request
类名称：Request

Request介绍

[英]An HTTP request. Instances of this class are immutable if their #bodyis null or itself immutable.
[中]HTTP请求。如果此类的#body为null或自身不可变，则此类的实例是不可变的。

代码示例

canonical example by Tabnine

public void sendGetRequest(String url) throws IOException {
 OkHttpClient client = new OkHttpClient();
 Request request = new Request.Builder().url(url).build();
 try (Response response = client.newCall(request).execute()) {
  String responseBody = response.body().string();
  // ... do something with response
 }
}

代码示例来源：origin: SonarSource/sonarqube

/**
 * Inspired by https://github.com/square/okhttp/blob/parent-3.6.0/okhttp/src/main/java/okhttp3/internal/http/RetryAndFollowUpInterceptor.java#L286
 */
private Response followPostRedirect(Response response) throws IOException {
 String location = response.header("Location");
 if (location == null) {
  throw new IllegalStateException(format("Missing HTTP header 'Location' in redirect of %s", response.request().url()));
 }
 HttpUrl url = response.request().url().resolve(location);
 // Don't follow redirects to unsupported protocols.
 if (url == null) {
  throw new IllegalStateException(format("Unsupported protocol in redirect of %s to %s", response.request().url(), location));
 }
 Request.Builder redirectRequest = response.request().newBuilder();
 redirectRequest.post(response.request().body());
 response.body().close();
 return okHttpClient.newCall(redirectRequest.url(url).build()).execute();
}

代码示例来源：origin: square/okhttp

Entry(Response response) {
 this.url = response.request().url().toString();
 this.varyHeaders = HttpHeaders.varyHeaders(response);
 this.requestMethod = response.request().method();
 this.protocol = response.protocol();
 this.code = response.code();
 this.message = response.message();
 this.responseHeaders = response.headers();
 this.handshake = response.handshake();
 this.sentRequestMillis = response.sentRequestAtMillis();
 this.receivedResponseMillis = response.receivedResponseAtMillis();
}

代码示例来源：origin: square/okhttp

@Override 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.url(), 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.url(), (t2 - t1) / 1e6d, response.headers()));
  return response;
 }
}

代码示例来源：origin: square/okhttp

CacheHttpURLConnection(Response response) {
 super(response.request().url().url());
 this.request = response.request();
 this.response = response;
 // Configure URLConnection inherited fields.
 this.connected = true;
 this.doOutput = request.body() != null;
 this.doInput = true;
 this.useCaches = true;
 // Configure HttpUrlConnection inherited fields.
 this.method = request.method();
}

代码示例来源：origin: square/okhttp

@Override public Response intercept(Chain chain) throws IOException {
 Request originalRequest = chain.request();
 if (originalRequest.body() == null || originalRequest.header("Content-Encoding") != null) {
  return chain.proceed(originalRequest);
 }
 Request compressedRequest = originalRequest.newBuilder()
   .header("Content-Encoding", "gzip")
   .method(originalRequest.method(), gzip(originalRequest.body()))
   .build();
 return chain.proceed(compressedRequest);
}

代码示例来源：origin: square/okhttp

@Override public Response intercept(Chain chain) throws IOException {
  Request request = chain.request();
  if (request.url().host().equals(host)) {
   request = request.newBuilder()
     .header("Authorization", credentials)
     .build();
  }
  return chain.proceed(request);
 }
}

代码示例来源：origin: square/okhttp

public void fetch(HttpUrl url) throws IOException {
 AtomicInteger previous = hostnames.putIfAbsent(url.host(), hostnameCount);
 if (previous != null) hostnameCount = previous;
 if (hostnameCount.incrementAndGet() > 100) return;
 Request request = new Request.Builder()
   .url(url)
   .build();
 try (Response response = client.newCall(request).execute()) {
  String responseSource = response.networkResponse() != null ? ("(network: "
    + response.networkResponse().code()
    + " over "
    + response.protocol()
  Document document = Jsoup.parse(response.body().string(), url.toString());
  for (Element element : document.select("a[href]")) {
   String href = element.attr("href");
   HttpUrl link = response.request().url().resolve(href);
   if (link == null) continue; // URL is either invalid or its scheme isn't http/https.
   queue.add(link.newBuilder().fragment(null).build());

代码示例来源：origin: prestodb/presto

public static <T> JsonResponse<T> execute(JsonCodec<T> codec, OkHttpClient client, Request request)
{
  try (Response response = client.newCall(request).execute()) {
    // TODO: fix in OkHttp: https://github.com/square/okhttp/issues/3111
    if ((response.code() == 307) || (response.code() == 308)) {
      String location = response.header(LOCATION);
      if (location != null) {
        request = request.newBuilder().url(location).build();
        return execute(codec, client, request);
      }
    }
    ResponseBody responseBody = requireNonNull(response.body());
    String body = responseBody.string();
    if (isJson(responseBody.contentType())) {
      return new JsonResponse<>(response.code(), response.message(), response.headers(), body, codec);
    }
    return new JsonResponse<>(response.code(), response.message(), response.headers(), body);
  }
  catch (IOException e) {
    // OkHttp throws this after clearing the interrupt status
    // TODO: remove after updating to Okio 1.15.0+
    if ((e instanceof InterruptedIOException) && "thread interrupted".equals(e.getMessage())) {
      Thread.currentThread().interrupt();
    }
    throw new UncheckedIOException(e);
  }
}

代码示例来源：origin: square/okhttp

RequestBody requestBody = request.body();
boolean hasRequestBody = requestBody != null;
Connection connection = chain.connection();
String requestStartMessage = "--> "
  + request.method()
  + ' ' + request.url()
  + (connection != null ? " " + connection.protocol() : "");
if (!logHeaders && hasRequestBody) {
 Headers headers = request.headers();
 for (int i = 0, count = headers.size(); i < count; i++) {
  String name = headers.name(i);
  logger.log("--> END " + request.method());
 } else if (bodyHasUnknownEncoding(request.headers())) {
  logger.log("--> END " + request.method() + " (encoded body omitted)");
 } else {
  Buffer buffer = new Buffer();
  if (isPlaintext(buffer)) {
   logger.log(buffer.readString(charset));
   logger.log("--> END " + request.method()
     + " (" + requestBody.contentLength() + "-byte body)");
  } else {
   logger.log("--> END " + request.method() + " (binary "
     + requestBody.contentLength() + "-byte body omitted)");
ResponseBody responseBody = response.body();

代码示例来源：origin: JessYanCoding/MVPArms

@Override
public Response intercept(Chain chain) throws IOException {
  Request request = chain.request();
    if (request.body() != null && isParseable(request.body().contentType())) {
      mPrinter.printJsonRequest(request, parseParams(request));
    } else {
  Response originalResponse;
  try {
    originalResponse = chain.proceed(request);
  } catch (Exception e) {
    Timber.w("Http Error: " + e);
  ResponseBody responseBody = originalResponse.body();
  if (responseBody != null && isParseable(responseBody.contentType())) {
    bodyString = printResult(request, originalResponse, logResponse);
    final List<String> segmentList = request.url().encodedPathSegments();
    final String header = originalResponse.headers().toString();
    final int code = originalResponse.code();
    final boolean isSuccessful = originalResponse.isSuccessful();
    final String message = originalResponse.message();
    final String url = originalResponse.request().url().toString();

代码示例来源：origin: jeasonlzy/okhttp-OkGo

private Response logForResponse(Response response, long tookMs) {
  Response.Builder builder = response.newBuilder();
  Response clone = builder.build();
  ResponseBody responseBody = clone.body();
  boolean logBody = (printLevel == Level.BODY);
  boolean logHeaders = (printLevel == Level.BODY || printLevel == Level.HEADERS);
    log("<-- " + clone.code() + ' ' + clone.message() + ' ' + clone.request().url() + " (" + tookMs + "ms）");
    if (logHeaders) {
      Headers headers = clone.headers();
        if (responseBody == null) return response;
        if (isPlaintext(responseBody.contentType())) {
          byte[] bytes = IOUtils.toByteArray(responseBody.byteStream());
          MediaType contentType = responseBody.contentType();
          String body = new String(bytes, getCharset(contentType));
          log("\tbody:" + body);

代码示例来源：origin: square/okhttp

@Override public Response intercept(Chain chain) throws IOException {
 Request userRequest = chain.request();
 Request.Builder requestBuilder = userRequest.newBuilder();
 RequestBody body = userRequest.body();
 if (body != null) {
  MediaType contentType = body.contentType();
  if (contentType != null) {
   requestBuilder.header("Content-Type", contentType.toString());
   requestBuilder.header("Content-Length", Long.toString(contentLength));
   requestBuilder.removeHeader("Transfer-Encoding");
 if (userRequest.header("Host") == null) {
  requestBuilder.header("Host", hostHeader(userRequest.url(), false));
 if (userRequest.header("Connection") == null) {
 if (userRequest.header("Accept-Encoding") == null && userRequest.header("Range") == null) {
 List<Cookie> cookies = cookieJar.loadForRequest(userRequest.url());
 if (userRequest.header("User-Agent") == null) {
 Response networkResponse = chain.proceed(requestBuilder.build());
 HttpHeaders.receiveHeaders(cookieJar, userRequest.url(), networkResponse.headers());

代码示例来源：origin: square/okhttp

if (HttpMethod.permitsRequestBody(request.method()) && request.body() != null) {
 if ("100-continue".equalsIgnoreCase(request.header("Expect"))) {
  httpCodec.flushRequest();
  realChain.eventListener().responseHeadersStart(call);
  if (request.body() instanceof DuplexRequestBody) {
   ((DuplexRequestBody) request.body()).foldSink(requestBodyOut);
  } else {
   long contentLength = request.body().contentLength();
   CountingSink requestBodyOut =
     new CountingSink(httpCodec.createRequestBody(request, contentLength));
   BufferedSink bufferedRequestBody = Okio.buffer(requestBodyOut);
   request.body().writeTo(bufferedRequestBody);
   bufferedRequestBody.close();
   realChain.eventListener().requestBodyEnd(call, requestBodyOut.successfulCount);
if (!(request.body() instanceof DuplexRequestBody)) {
 httpCodec.finishRequest();
Response response = responseBuilder.build();
if ("close".equalsIgnoreCase(response.request().header("Connection"))
  || "close".equalsIgnoreCase(response.header("Connection"))) {
 streamAllocation.noNewStreams();

代码示例来源：origin: square/okhttp

final String method = userResponse.request().method();
switch (responseCode) {
 case HTTP_PROXY_AUTH:
  Proxy selectedProxy = route != null
    ? route.proxy()
    : client.proxy();
  if (selectedProxy.type() != Proxy.Type.HTTP) {
   throw new ProtocolException("Received HTTP_PROXY_AUTH (407) code while not using proxy");
  String location = userResponse.header("Location");
  if (location == null) return null;
  HttpUrl url = userResponse.request().url().resolve(location);
  boolean sameScheme = url.scheme().equals(userResponse.request().url().scheme());
  if (!sameScheme && !client.followSslRedirects()) return null;
  Request.Builder requestBuilder = userResponse.request().newBuilder();
  if (HttpMethod.permitsRequestBody(method)) {
   final boolean maintainBody = HttpMethod.redirectsWithBody(method);
   if (HttpMethod.redirectsToGet(method)) {
    requestBuilder.method("GET", null);
   } else {
    RequestBody requestBody = maintainBody ? userResponse.request().body() : null;
    requestBuilder.method(method, requestBody);
  if (userResponse.request().body() instanceof UnrepeatableRequestBody) {
   return null;

代码示例来源：origin: SonarSource/sonarqube

@Test
public void upload() throws IOException {
 ArgumentCaptor<Request> requestCaptor = ArgumentCaptor.forClass(Request.class);
 settings.setProperty(SONAR_TELEMETRY_URL.getKey(), TELEMETRY_URL);
 underTest.start();
 underTest.upload(JSON);
 verify(okHttpClient).newCall(requestCaptor.capture());
 Request request = requestCaptor.getValue();
 assertThat(request.method()).isEqualTo("POST");
 assertThat(request.body().contentType()).isEqualTo(MediaType.parse("application/json; charset=utf-8"));
 Buffer body = new Buffer();
 request.body().writeTo(body);
 assertThat(body.readUtf8()).isEqualTo(JSON);
 assertThat(request.url().toString()).isEqualTo(TELEMETRY_URL);
}

代码示例来源：origin: Piasy/BigImageViewer

@Override
  public Response intercept(Chain chain) throws IOException {
    Request request = chain.request();
    Response response = chain.proceed(request);
    return response.newBuilder()
        .body(new OkHttpProgressResponseBody(request.url(), response.body(),
            listener))
        .build();
  }
};

代码示例来源：origin: square/okhttp

@Override public Response intercept(Chain chain) throws IOException {
 Response cacheCandidate = cache != null
   ? cache.get(chain.request())
   : null;
 CacheStrategy strategy = new CacheStrategy.Factory(now, chain.request(), cacheCandidate).get();
 Request networkRequest = strategy.networkRequest;
 Response cacheResponse = strategy.cacheResponse;
  closeQuietly(cacheCandidate.body()); // The cache candidate wasn't applicable. Close it.
    .request(chain.request())
    .protocol(Protocol.HTTP_1_1)
    .code(504)
  return cacheResponse.newBuilder()
    .cacheResponse(stripBody(cacheResponse))
    .build();
   closeQuietly(cacheCandidate.body());
     .networkResponse(stripBody(networkResponse))
     .build();
   networkResponse.body().close();
  if (HttpMethod.invalidatesCache(networkRequest.method())) {
   try {
    cache.remove(networkRequest);

代码示例来源：origin: square/okhttp

@Override public Response intercept(Chain chain) throws IOException {
 Request request = chain.request();
 RealInterceptorChain realChain = (RealInterceptorChain) chain;
 Call call = realChain.call();
 EventListener eventListener = realChain.eventListener();
 StreamAllocation streamAllocation = new StreamAllocation(client.connectionPool(),
   createAddress(request.url()), call, eventListener, callStackTrace);
 this.streamAllocation = streamAllocation;
   response = response.newBuilder()
     .priorResponse(priorResponse.newBuilder()
         .body(null)
         .build())
  closeQuietly(response.body());
  if (followUp.body() instanceof UnrepeatableRequestBody) {
   streamAllocation.release(true);
   throw new HttpRetryException("Cannot retry streamed HTTP body", response.code());
  if (!sameConnection(response, followUp.url())) {
   streamAllocation.release(false);
   streamAllocation = new StreamAllocation(client.connectionPool(),
     createAddress(followUp.url()), call, eventListener, callStackTrace);
   this.streamAllocation = streamAllocation;
  } else if (streamAllocation.codec() != null) {

代码示例来源：origin: square/okhttp

@Override public Request authenticate(Route route, Response response) throws IOException {
 List<Challenge> challenges = response.challenges();
 Request request = response.request();
 HttpUrl url = request.url();
 boolean proxyAuthorization = response.code() == 407;
 Proxy proxy = route.proxy();
   auth = java.net.Authenticator.requestPasswordAuthentication(
     proxyAddress.getHostName(), getConnectToInetAddress(proxy, url), proxyAddress.getPort(),
     url.scheme(), challenge.realm(), challenge.scheme(), url.url(),
     RequestorType.PROXY);
  } else {
   auth = java.net.Authenticator.requestPasswordAuthentication(
     url.host(), getConnectToInetAddress(proxy, url), url.port(), url.scheme(),
     challenge.realm(), challenge.scheme(), url.url(), RequestorType.SERVER);
   String credential = Credentials.basic(
     auth.getUserName(), new String(auth.getPassword()), challenge.charset());
   return request.newBuilder()
     .header(proxyAuthorization ? "Proxy-Authorization" : "Authorization", credential)
     .build();

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