java - 在企业网络中解锁防火墙以访问 Google 文本转语音 API 需要什么 URL？

Question

当前的谷歌文本到语音我的java代码工作正常，但是当上传到服务器时，显示代码下方的错误，因为我知道服务器太安全，所以可能需要从防火墙解除阻止，但我找不到哪个正在后台访问。

我已尝试在环境变量中设置代理，但它不起作用。

try (TextToSpeechClient textToSpeechClient = TextToSpeechClient.create()) {
        // Set the text input to be synthesized
        SynthesisInput input = SynthesisInput.newBuilder()
              .setText(strText)
              .build();

        VoiceSelectionParams voice = VoiceSelectionParams.newBuilder()
            .setLanguageCode("en-US")
            .setSsmlGender(SsmlVoiceGender.NEUTRAL)
            .build();

            // Select the type of audio file you want returned
            AudioConfig audioConfig = AudioConfig.newBuilder()
            .setAudioEncoding(AudioEncoding.MP3)
            .build();

        // Perform the text-to-speech request on the text input with the selected voice parameters and
        // audio file type
        SynthesizeSpeechResponse syntehsizeResponse = textToSpeechClient.synthesizeSpeech(input, voice,
            audioConfig);   

        // Get the audio contents from the response
        ByteString audioContents = syntehsizeResponse.getAudioContent();


Error-----------------------------------------------------------------

Caused by: javax.net.ssl.SSLHandshakeException: error:10000410:SSL routines:OPENSSL_internal:SSLV3_ALERT_HANDSHAKE_FAILURE 
        at io.grpc.netty.shaded.io.netty.handler.ssl.ReferenceCountedOpenSslEngine.shutdownWithError(ReferenceCountedOpenSslEngine.java:897)

Answer 1

speech.googleapis.com 是基本链接，需要在防火墙中清除。