Examples with HttpHeaders com.google.api.client.http.HttpHeaders used on opensource projects

Example 41 with HttpHeaders

use of com.google.api.client.http.HttpHeaders in project feign by OpenFeign.

the class GoogleHttpClient method convertResponse.

private final Response convertResponse(final Request inputRequest, final HttpResponse inputResponse) throws IOException {
    final HttpHeaders headers = inputResponse.getHeaders();
    Integer contentLength = null;
    if (headers.getContentLength() != null && headers.getContentLength() <= Integer.MAX_VALUE) {
        contentLength = inputResponse.getHeaders().getContentLength().intValue();
    }
    return Response.builder().body(inputResponse.getContent(), contentLength).status(inputResponse.getStatusCode()).reason(inputResponse.getStatusMessage()).headers(toMap(inputResponse.getHeaders())).request(inputRequest).build();
}

Example 42 with HttpHeaders

use of com.google.api.client.http.HttpHeaders in project feign by OpenFeign.

the class GoogleHttpClient method convertRequest.

private final HttpRequest convertRequest(final Request inputRequest, final Request.Options options) throws IOException {
    // Setup the request body
    HttpContent content = null;
    if (inputRequest.length() > 0) {
        final Collection<String> contentTypeValues = inputRequest.headers().get("Content-Type");
        String contentType = null;
        if (contentTypeValues != null && contentTypeValues.size() > 0) {
            contentType = contentTypeValues.iterator().next();
        } else {
            contentType = "application/octet-stream";
        }
        content = new ByteArrayContent(contentType, inputRequest.body());
    }
    // Build the request
    final HttpRequest request = requestFactory.buildRequest(inputRequest.httpMethod().name(), new GenericUrl(inputRequest.url()), content);
    // Setup headers
    final HttpHeaders headers = new HttpHeaders();
    for (final Map.Entry<String, Collection<String>> header : inputRequest.headers().entrySet()) {
        headers.set(header.getKey(), header.getValue());
    }
    // Some servers don't do well with no Accept header
    if (inputRequest.headers().get("Accept") == null) {
        headers.setAccept("*/*");
    }
    request.setHeaders(headers);
    // Setup request options
    request.setReadTimeout(options.readTimeoutMillis()).setConnectTimeout(options.connectTimeoutMillis()).setFollowRedirects(options.isFollowRedirects()).setThrowExceptionOnExecuteError(false);
    return request;
}

Example 43 with HttpHeaders

use of com.google.api.client.http.HttpHeaders in project scout.rt by eclipse.

the class HttpServiceTunnel method executeRequest.

/**
 * Execute a {@link ServiceTunnelRequest}, returns the plain {@link HttpResponse} - (executed and) ready to be
 * processed to create a {@link ServiceTunnelResponse}.
 *
 * @param call
 *          the original call
 * @param callData
 *          the data created by the {@link IServiceTunnelContentHandler} used by this tunnel Create url connection and
 *          write post data (if required)
 * @throws IOException
 *           override this method to customize the creation of the {@link HttpResponse} see
 *           {@link #addCustomHeaders(HttpRequest, ServiceTunnelRequest, byte[])}
 */
protected HttpResponse executeRequest(ServiceTunnelRequest call, byte[] callData) throws IOException {
    // fast check of wrong URL's for this tunnel
    if (!"http".equalsIgnoreCase(getServerUrl().getProtocol()) && !"https".equalsIgnoreCase(getServerUrl().getProtocol())) {
        throw new IOException("URL '" + getServerUrl().toString() + "' is not supported by this tunnel ('" + getClass().getName() + "').");
    }
    if (!isActive()) {
        String key = BEANS.get(ServiceTunnelTargetUrlProperty.class).getKey();
        throw new IllegalArgumentException("No target URL configured. Please specify a target URL in the config.properties using property '" + key + "'.");
    }
    HttpRequestFactory requestFactory = getHttpTransportManager().getHttpRequestFactory();
    HttpRequest request = requestFactory.buildPostRequest(getGenericUrl(), new ByteArrayContent(null, callData));
    HttpHeaders headers = request.getHeaders();
    headers.setCacheControl("no-cache");
    headers.setContentType("text/xml");
    headers.put("Pragma", "no-cache");
    addCustomHeaders(request, call, callData);
    return request.execute();
}

Example 44 with HttpHeaders

use of com.google.api.client.http.HttpHeaders in project scout.rt by eclipse.

the class HttpProxy method writeRequestHeaders.

protected void writeRequestHeaders(HttpServletRequest req, HttpRequest httpReq) {
    Enumeration<String> headerNames = req.getHeaderNames();
    while (headerNames.hasMoreElements()) {
        String name = headerNames.nextElement();
        String value = req.getHeader(name);
        for (IHttpHeaderFilter filter : getRequestHeaderFilters()) {
            value = filter.filter(name, value);
        }
        if (value != null) {
            HttpHeaders headers = httpReq.getHeaders();
            headers.set(name, Collections.singletonList(value));
            LOG.trace("Wrote request header: {}: {}", name, value);
        } else {
            LOG.trace("Removed request header: {} (original value: {})", name, req.getHeader(name));
        }
    }
}

Example 45 with HttpHeaders

use of com.google.api.client.http.HttpHeaders in project providence by morimekta.

the class SetHeadersInitializer method initialize.

@Override
public void initialize(HttpRequest request) {
    request.setConnectTimeout(connect_timeout);
    request.setReadTimeout(read_timeout);
    // With the interceptor will overwrite headers set by the Http client.
    request.setInterceptor(rq -> {
        HttpHeaders http = rq.getHeaders();
        for (Map.Entry<String, String> entry : headers.entrySet()) {
            String value = entry.getValue();
            switch(entry.getKey().toLowerCase()) {
                case "accept":
                    http.setAccept(value);
                    break;
                case "accept-encoding":
                    http.setAcceptEncoding(value);
                    break;
                case "authorization":
                    http.setAuthorization(value);
                    break;
                case "content-encoding":
                    http.setContentEncoding(value);
                    break;
                case "content-type":
                    http.setContentType(value);
                    break;
                case "user-agent":
                    http.setUserAgent(value);
                    break;
                default:
                    try {
                        http.set(entry.getKey(), value);
                    } catch (Exception e) {
                        // special method.
                        throw new IOException("Unable to set header " + entry.getKey() + ": " + e.getMessage(), e);
                    }
                    break;
            }
        }
    });
}