如何从谷歌文本中的URL参数到PHP中的语音API获得性别声音？

I have build the text to speech api in php using google cloud. I am able to pass other parameters such as pitch, speaking rate, text from URL parameter but I just want to know how I can do the same for gender voice?

I have tried passing it as string or passing the whole argument but none of these work.

$synthesisInputText = (new SynthesisInput())->setText($_GET['text']);

            $voice = (new VoiceSelectionParams())
                ->setLanguageCode($_GET['lang']))
                // ->setName('en-IN-Wavenet-A')
                ->setSsmlGender(SsmlVoiceGender::FEMALE);

            $audioConfig = (new AudioConfig())
                ->setAudioEncoding(AudioEncoding::MP3)
                ->setPitch($_GET['pitch'])
                ->setSpeakingRate($_GET['speking_rate']);

            $response = $this->client->synthesizeSpeech($synthesisInputText, $voice, $audioConfig);

            $audioContent = $response->getAudioContent();

            file_put_contents($this->file,$audioContent);

I am able to get all other parameters correctly but I want get setSsmlGender(SsmlVoiceGender::$_GET['voice']) from URL parameter as well. Any help would be great?

Use the SsmlVoiceGender::value() method to convert your input to the proper enum value:

use Google\Cloud\TextToSpeech\V1\SsmlVoiceGender;

$genderInput = $_GET['voice'];
try {
    $gender = SsmlVoiceGender::value($genderInput);
} catch (\UnexpectedValueException $e) {
    // Invalid input. Hardcode a value?
    $gender = SsmlVoiceGender::MALE;
}

$voice->setSsmlGender($gender);

Make sure you are using google/cloud-voice-text-to-speech v0.4.0 or higher. If you're using google/cloud, be sure to use v0.98.0 or higher.