SSL证书不合法,导致chatgptapi网络转发报错

参考文章:

Wildcard 充值 openai 视频
解决：unable to find valid certification path to requested target_java_大数据狂人-GitCode 开源社区
前提:

1. 已经申请了 openai 的 apikeys
2. .通过购买 wildcard 的会员, 已经拿到了网络转发的 url, 如下图
   

当前问题:
Java 代码里使用网络转发的 url, 显示 SSL 证书有问题, 见上面链接标题
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
报错原因:

这个问题的根本原因是你安装 JDK 时，“C:\Program Files\Java\jdk 1.8.0_181\jre\lib\security” 里面缺少了一个安全凭证 jssecacerts 证书文件，通过运行下面类可以生成证书，将生成的证书放在 这个目录下，重启编译器就可以解决。

解决 SSL 证书合法性

1. 通过 java 命令来把 ssl 证书下载到本地

• 以 java 项目的形式创建项目, 把如下代码复制进去
• 以 termial 的形式编译运行java 代码, 命令如下

先编译
javac InstallCert.java
然后运行命令
java InstallCert bd86375d819592c0637c64897949273d.api-forwards.com

• 最后末尾输入 1
  即可将其下载到当前目录
  然后将证书文件 copy 到指定目录即可

  
import java.io.*;  
import java.net.URL;  
  
import java.security.*;  
import java.security.cert.*;  
  
import javax.net.ssl.*;  
  
public class InstallCert {  
  
    public static void main(String[] args) throws Exception {  
        String host;  
        int port;  
        char[] passphrase;  
        if ((args.length == 1) || (args.length == 2)) {  
            String[] c = args[0].split(":");  
            host = c[0];  
            port = (c.length == 1) ? 443 : Integer.parseInt(c[1]);  
            String p = (args.length == 1) ? "changeit" : args[1];  
            passphrase = p.toCharArray();  
        } else {  
            System.out.println("Usage: java InstallCert [:port] [passphrase]");  
            return;  
        }  
  
        File file = new File("jssecacerts");  
        if (file.isFile() == false) {  
            char SEP = File.separatorChar;  
            File dir = new File(System.getProperty("java.home") + SEP  
                    + "lib" + SEP + "security");  
            file = new File(dir, "jssecacerts");  
            if (file.isFile() == false) {  
                file = new File(dir, "cacerts");  
            }  
        }  
        System.out.println("Loading KeyStore " + file + "...");  
        InputStream in = new FileInputStream(file);  
        KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());  
        ks.load(in, passphrase);  
        in.close();  
  
        SSLContext context = SSLContext.getInstance("TLS");  
        TrustManagerFactory tmf =  
                TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());  
        tmf.init(ks);  
        X509TrustManager defaultTrustManager = (X509TrustManager)tmf.getTrustManagers()[0];  
        SavingTrustManager tm = new SavingTrustManager(defaultTrustManager);  
        context.init(null, new TrustManager[] {tm}, null);  
        SSLSocketFactory factory = context.getSocketFactory();  
  
        System.out.println("Opening connection to " + host + ":" + port + "...");  
        SSLSocket socket = (SSLSocket)factory.createSocket(host, port);  
        socket.setSoTimeout(10000);  
        try {  
            System.out.println("Starting SSL handshake...");  
            socket.startHandshake();  
            socket.close();  
            System.out.println();  
            System.out.println("No errors, certificate is already trusted");  
        } catch (SSLException e) {  
            System.out.println();  
            e.printStackTrace(System.out);  
        }  
  
        X509Certificate[] chain = tm.chain;  
        if (chain == null) {  
            System.out.println("Could not obtain server certificate chain");  
            return;  
        }  
  
        BufferedReader reader =  
                new BufferedReader(new InputStreamReader(System.in));  
  
        System.out.println();  
        System.out.println("Server sent " + chain.length + " certificate(s):");  
        System.out.println();  
        MessageDigest sha1 = MessageDigest.getInstance("SHA1");  
        MessageDigest md5 = MessageDigest.getInstance("MD5");  
        for (int i = 0; i < chain.length; i++) {  
            X509Certificate cert = chain[i];  
            System.out.println  
                    (" " + (i + 1) + " Subject " + cert.getSubjectDN());  
            System.out.println(" Issuer " + cert.getIssuerDN());  
            sha1.update(cert.getEncoded());  
            System.out.println(" sha1 " + toHexString(sha1.digest()));  
            md5.update(cert.getEncoded());  
            System.out.println(" md5 " + toHexString(md5.digest()));  
            System.out.println();  
        }  
  
        System.out.println("Enter certificate to add to trusted keystore or 'q' to quit: [1]");  
        String line = reader.readLine().trim();  
        int k;  
        try {  
            k = (line.length() == 0) ? 0 : Integer.parseInt(line) - 1;  
        } catch (NumberFormatException e) {  
            System.out.println("KeyStore not changed");  
            return;  
        }  
  
        X509Certificate cert = chain[k];  
        String alias = host + "-" + (k + 1);  
        ks.setCertificateEntry(alias, cert);  
  
        OutputStream out = new FileOutputStream("jssecacerts");  
        ks.store(out, passphrase);  
        out.close();  
  
        System.out.println();  
        System.out.println(cert);  
        System.out.println();  
        System.out.println  
                ("Added certificate to keystore 'jssecacerts' using alias '"  
                        + alias + "'");  
    }  
  
    private static final char[] HEXDIGITS = "0123456789abcdef".toCharArray();  
  
    private static String toHexString(byte[] bytes) {  
        StringBuilder sb = new StringBuilder(bytes.length * 3);  
        for (int b : bytes) {  
            b &= 0xff;  
            sb.append(HEXDIGITS[b >> 4]);  
            sb.append(HEXDIGITS[b & 15]);  
            sb.append(' ');  
        }  
        return sb.toString();  
    }  
  
    private static class SavingTrustManager implements X509TrustManager {  
  
        private final X509TrustManager tm;  
        private X509Certificate[] chain;  
  
        SavingTrustManager(X509TrustManager tm) {  
            this.tm = tm;  
        }  
  
        public X509Certificate[] getAcceptedIssuers() {  
            throw new UnsupportedOperationException();  
        }  
  
        public void checkClientTrusted(X509Certificate[] chain, String authType)  
                throws CertificateException {  
            throw new UnsupportedOperationException();  
        }  
  
        public void checkServerTrusted(X509Certificate[] chain, String authType)  
                throws CertificateException {  
            this.chain = chain;  
            tm.checkServerTrusted(chain, authType);  
        }  
    }  
  
}