Examples with Header com.alibaba.nacos.common.http.param.Header used on opensource projects

Example 21 with Header

use of com.alibaba.nacos.common.http.param.Header in project nacos by alibaba.

the class DefaultHttpClientRequest method build.

static HttpRequestBase build(URI uri, String method, RequestHttpEntity requestHttpEntity, RequestConfig defaultConfig) throws Exception {
    final Header headers = requestHttpEntity.getHeaders();
    final BaseHttpMethod httpMethod = BaseHttpMethod.sourceOf(method);
    final HttpRequestBase httpRequestBase = httpMethod.init(uri.toString());
    HttpUtils.initRequestHeader(httpRequestBase, headers);
    if (MediaType.APPLICATION_FORM_URLENCODED.equals(headers.getValue(HttpHeaderConsts.CONTENT_TYPE)) && requestHttpEntity.getBody() instanceof Map) {
        HttpUtils.initRequestFromEntity(httpRequestBase, (Map<String, String>) requestHttpEntity.getBody(), headers.getCharset());
    } else {
        HttpUtils.initRequestEntity(httpRequestBase, requestHttpEntity.getBody(), headers);
    }
    mergeDefaultConfig(httpRequestBase, requestHttpEntity.getHttpClientConfig(), defaultConfig);
    return httpRequestBase;
}

Example 22 with Header

use of com.alibaba.nacos.common.http.param.Header in project nacos by alibaba.

the class NamingHttpUtilTest method testBuilderHeader.

@Test
public void testBuilderHeader() {
    Header header = NamingHttpUtil.builderHeader();
    Assert.assertNotNull(header);
    Assert.assertEquals(header.getValue(HttpHeaderConsts.CLIENT_VERSION_HEADER), VersionUtils.version);
    Assert.assertEquals(header.getValue(HttpHeaderConsts.USER_AGENT_HEADER), VersionUtils.getFullClientVersion());
    Assert.assertEquals(header.getValue(HttpHeaderConsts.ACCEPT_ENCODING), "gzip,deflate,sdch");
    Assert.assertEquals(header.getValue(HttpHeaderConsts.CONNECTION), "Keep-Alive");
    Assert.assertNotNull(header.getValue(HttpHeaderConsts.REQUEST_ID));
    Assert.assertEquals(header.getValue(HttpHeaderConsts.REQUEST_MODULE), "Naming");
}

Example 23 with Header

use of com.alibaba.nacos.common.http.param.Header in project nacos by alibaba.

the class ServerListManager method getServerListFromEndpoint.

private List<String> getServerListFromEndpoint() {
    try {
        String urlString = HTTP_PREFIX + endpoint + "/nacos/serverlist";
        Header header = NamingHttpUtil.builderHeader();
        Query query = StringUtils.isNotBlank(namespace) ? Query.newInstance().addParam("namespace", namespace) : Query.EMPTY;
        HttpRestResult<String> restResult = nacosRestTemplate.get(urlString, header, query, String.class);
        if (!restResult.ok()) {
            throw new IOException("Error while requesting: " + urlString + "'. Server returned: " + restResult.getCode());
        }
        String content = restResult.getData();
        List<String> list = new ArrayList<String>();
        for (String line : IoUtils.readLines(new StringReader(content))) {
            if (!line.trim().isEmpty()) {
                list.add(line.trim());
            }
        }
        return list;
    } catch (Exception e) {
        NAMING_LOGGER.error("[SERVER-LIST] failed to update server list.", e);
    }
    return null;
}

Example 24 with Header

use of com.alibaba.nacos.common.http.param.Header in project nacos by alibaba.

the class NotifyService method invokeURL.

/**
 * Invoke http get request.
 *
 * @param url      url
 * @param headers  headers
 * @param encoding encoding
 * @return {@link com.alibaba.nacos.common.model.RestResult}
 * @throws Exception throw Exception
 */
@SuppressWarnings("checkstyle:AbbreviationAsWordInName")
public static RestResult<String> invokeURL(String url, List<String> headers, String encoding) throws Exception {
    Header header = Header.newInstance();
    header.addParam(HttpHeaderConsts.ACCEPT_CHARSET, encoding);
    if (CollectionUtils.isNotEmpty(headers)) {
        header.addAll(headers);
    }
    return HttpClientManager.getNacosRestTemplate().get(url, header, Query.EMPTY, String.class);
}

Example 25 with Header

use of com.alibaba.nacos.common.http.param.Header in project nacos by alibaba.

the class HttpUtilsTest method testInitRequestEntity2.

@Test
public void testInitRequestEntity2() throws Exception {
    BaseHttpMethod.HttpGetWithEntity httpRequest = new BaseHttpMethod.HttpGetWithEntity("");
    Header header = Header.newInstance();
    header.addParam(HttpHeaderConsts.CONTENT_TYPE, "text/html");
    HttpUtils.initRequestEntity(httpRequest, Collections.singletonMap("k", "v"), header);
    HttpEntity entity = httpRequest.getEntity();
    InputStream contentStream = entity.getContent();
    byte[] bytes = new byte[contentStream.available()];
    contentStream.read(bytes);
    Assert.assertEquals("{\"k\":\"v\"}", new String(bytes, Constants.ENCODE));
    Assert.assertEquals(HttpHeaderConsts.CONTENT_TYPE, entity.getContentType().getName());
    Assert.assertEquals("text/html; charset=UTF-8", entity.getContentType().getValue());
}