配置SSL绕过https证书请求

最新推荐文章于 2023-11-02 11:47:14 发布

我是周洲

最新推荐文章于 2023-11-02 11:47:14 发布

阅读量2.3k

点赞数 2

CC 4.0 BY-SA版权

分类专栏： [push] 文章标签： https ssl httpclient

本文链接：https://blog.youkuaiyun.com/zhou2s_101216/article/details/90346507

[push] 专栏收录该内容

1 篇文章

订阅专栏

博客介绍了处理HTTPS请求的方法。使用Postman验证接口时，若为HTTPS请求报错，可在设置中将on改为off。还说明了使用HttpClient请求时绕过证书的步骤，包括创建对象、设置请求体、执行请求等。

postman 验证接口时候，如果是https请求，会报错：Self-signed SSL certificates are being blocked，可以点击右上角settings,把on改成off。

在用httpclient请求的时候如何绕过证书呢？

需要创建一个CloseableHttpClient对象。

创建HTTPpost/get对象，setHeader。

创建StringEntity setEntit，请求体。

执行execute请求，返回CloseableHttpResponse对象

编码：

/**
     * https请求封装
     * @return
     */
    public static CloseableHttpClient createSSLClientDefault(){
        try {
            SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy(){
                //信任所有
                public boolean isTrusted(X509Certificate[] chain, String authType) {
                    return true;
                }
            }).build();
            SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslContext);
            return HttpClients.custom().setSSLSocketFactory(sslsf).build();
        } catch (KeyManagementException e) {
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
        } catch (KeyStoreException e) {
            e.printStackTrace();
        }
        return HttpClients.createDefault();
    }

调用接口：

 CloseableHttpClient httpClient = createSSLClientDefault();

            HttpPost post = new HttpPost(url);
            post.setHeader("Content-Type", "application/json");
            post.setHeader("cache-control","no-cache");
            post.setHeader("Authorization","***");
            RequestBody requestBody =buildQueryDataBody();
            StringEntity body = new StringEntity(CommonHelper.toJson(requestBody), "UTF-8");
            post.setEntity(body);
          
            CloseableHttpResponse httpResponse = httpClient.execute(post);

            HttpEntity entity = httpResponse.getEntity();
            String response = EntityUtils.toString(entity,"utf-8");