Examples with Challenge okhttp3.Challenge used on opensource projects

Example 6 with Challenge

use of okhttp3.Challenge in project okhttp by square.

the class CallTest method proxyAuthenticateOnConnect.

/** Respond to a proxy authorization challenge. */
@Test
public void proxyAuthenticateOnConnect() throws Exception {
    server.useHttps(sslClient.socketFactory, true);
    server.enqueue(new MockResponse().setResponseCode(407).addHeader("Proxy-Authenticate: Basic realm=\"localhost\""));
    server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.UPGRADE_TO_SSL_AT_END).clearHeaders());
    server.enqueue(new MockResponse().setBody("response body"));
    client = client.newBuilder().sslSocketFactory(sslClient.socketFactory, sslClient.trustManager).proxy(server.toProxyAddress()).proxyAuthenticator(new RecordingOkAuthenticator("password")).hostnameVerifier(new RecordingHostnameVerifier()).build();
    Request request = new Request.Builder().url("https://android.com/foo").build();
    Response response = client.newCall(request).execute();
    assertEquals("response body", response.body().string());
    RecordedRequest connect1 = server.takeRequest();
    assertEquals("CONNECT android.com:443 HTTP/1.1", connect1.getRequestLine());
    assertNull(connect1.getHeader("Proxy-Authorization"));
    RecordedRequest connect2 = server.takeRequest();
    assertEquals("CONNECT android.com:443 HTTP/1.1", connect2.getRequestLine());
    assertEquals("password", connect2.getHeader("Proxy-Authorization"));
    RecordedRequest get = server.takeRequest();
    assertEquals("GET /foo HTTP/1.1", get.getRequestLine());
    assertNull(get.getHeader("Proxy-Authorization"));
}

Example 7 with Challenge

use of okhttp3.Challenge in project okhttp by square.

the class UrlConnectionCacheTest method assertCached.

private void assertCached(boolean shouldPut, int responseCode) throws Exception {
    int expectedResponseCode = responseCode;
    server = new MockWebServer();
    MockResponse response = new MockResponse().addHeader("Last-Modified: " + formatDate(-1, TimeUnit.HOURS)).addHeader("Expires: " + formatDate(1, TimeUnit.HOURS)).setResponseCode(responseCode).setBody("ABCDE").addHeader("WWW-Authenticate: challenge");
    if (responseCode == HttpURLConnection.HTTP_PROXY_AUTH) {
        response.addHeader("Proxy-Authenticate: Basic realm=\"protected area\"");
    } else if (responseCode == HttpURLConnection.HTTP_UNAUTHORIZED) {
        response.addHeader("WWW-Authenticate: Basic realm=\"protected area\"");
    } else if (responseCode == HttpURLConnection.HTTP_NO_CONTENT || responseCode == HttpURLConnection.HTTP_RESET) {
        // We forbid bodies for 204 and 205.
        response.setBody("");
    }
    server.enqueue(response);
    if (responseCode == HttpURLConnection.HTTP_CLIENT_TIMEOUT) {
        // 408's are a bit of an outlier because we may repeat the request if we encounter this
        // response code. In this scenario, there are 2 responses: the initial 408 and then the 200
        // because of the retry. We just want to ensure the initial 408 isn't cached.
        expectedResponseCode = 200;
        server.enqueue(new MockResponse().addHeader("Cache-Control", "no-store").setBody("FGHIJ"));
    }
    server.start();
    URL url = server.url("/").url();
    HttpURLConnection conn = urlFactory.open(url);
    assertEquals(expectedResponseCode, conn.getResponseCode());
    // exhaust the content stream
    readAscii(conn);
    Response cached = cache.get(new Request.Builder().url(url).build());
    if (shouldPut) {
        assertNotNull(Integer.toString(responseCode), cached);
        cached.body().close();
    } else {
        assertNull(Integer.toString(responseCode), cached);
    }
    // tearDown() isn't sufficient; this test starts multiple servers
    server.shutdown();
}

Example 8 with Challenge

use of okhttp3.Challenge in project couchbase-lite-android by couchbase.

the class CBLWebSocket method setupAuthenticator.

private Authenticator setupAuthenticator() {
    if (options != null && options.containsKey(kC4ReplicatorOptionAuthentication)) {
        Map<String, Object> auth = (Map<String, Object>) options.get(kC4ReplicatorOptionAuthentication);
        if (auth != null) {
            final String username = (String) auth.get(kC4ReplicatorAuthUserName);
            final String password = (String) auth.get(kC4ReplicatorAuthPassword);
            if (username != null && password != null) {
                return new Authenticator() {

                    @Override
                    public Request authenticate(Route route, Response response) throws IOException {
                        // http://www.ietf.org/rfc/rfc2617.txt
                        Log.v(TAG, "Authenticating for response: " + response);
                        // If failed 3 times, give up.
                        if (responseCount(response) >= 3)
                            return null;
                        List<Challenge> challenges = response.challenges();
                        Log.v(TAG, "Challenges: " + challenges);
                        if (challenges != null) {
                            for (Challenge challenge : challenges) {
                                if (challenge.scheme().equals("Basic")) {
                                    String credential = Credentials.basic(username, password);
                                    return response.request().newBuilder().header("Authorization", credential).build();
                                }
                            // NOTE: Not implemented Digest authentication
                            // https://github.com/rburgst/okhttp-digest
                            // else if(challenge.scheme().equals("Digest")){
                            // }
                            }
                        }
                        return null;
                    }
                };
            }
        }
    }
    return null;
}

Example 9 with Challenge

use of okhttp3.Challenge in project autorest-clientruntime-for-java by Azure.

the class AzureTokenCredentials method applyCredentialsFilter.

@Override
public void applyCredentialsFilter(OkHttpClient.Builder clientBuilder) {
    clientBuilder.interceptors().add(new AzureTokenCredentialsInterceptor(this));
    clientBuilder.authenticator(new Authenticator() {

        @Override
        public Request authenticate(Route route, Response response) throws IOException {
            String authenticateHeader = response.header("WWW-Authenticate");
            if (authenticateHeader != null && !authenticateHeader.isEmpty()) {
                Pattern pattern = Pattern.compile("resource=\"([a-zA-Z0-9.:/-_]+)\"");
                Matcher matcher = pattern.matcher(authenticateHeader);
                if (matcher.find()) {
                    String resource = matcher.group(1);
                    return response.request().newBuilder().header("Authorization", "Bearer " + getToken(resource)).build();
                }
            }
            // Otherwise cannot satisfy the challenge
            return null;
        }
    });
}

Example 10 with Challenge

use of okhttp3.Challenge in project NewPipe by TeamNewPipe.

the class Downloader method getBody.

private ResponseBody getBody(String siteUrl, Map<String, String> customProperties) throws IOException, ReCaptchaException {
    final Request.Builder requestBuilder = new Request.Builder().method("GET", null).url(siteUrl).addHeader("User-Agent", USER_AGENT);
    for (Map.Entry<String, String> header : customProperties.entrySet()) {
        requestBuilder.addHeader(header.getKey(), header.getValue());
    }
    if (!TextUtils.isEmpty(mCookies)) {
        requestBuilder.addHeader("Cookie", mCookies);
    }
    final Request request = requestBuilder.build();
    final Response response = client.newCall(request).execute();
    final ResponseBody body = response.body();
    if (response.code() == 429) {
        throw new ReCaptchaException("reCaptcha Challenge requested");
    }
    if (body == null) {
        response.close();
        return null;
    }
    return body;
}