curl --request POST \
  --url https://open.bigmodel.cn/api/paas/v4/audio/speech \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "glm-tts",
  "input": "你好，今天天气怎么样.",
  "voice": "tongtong",
  "response_format": "wav"
}
'

import requests

url = "https://open.bigmodel.cn/api/paas/v4/audio/speech"

payload = {
    "model": "glm-tts",
    "input": "你好，今天天气怎么样.",
    "voice": "tongtong",
    "response_format": "wav"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    model: 'glm-tts',
    input: '你好，今天天气怎么样.',
    voice: 'tongtong',
    response_format: 'wav'
  })
};

fetch('https://open.bigmodel.cn/api/paas/v4/audio/speech', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

HttpResponse<String> response = Unirest.post("https://open.bigmodel.cn/api/paas/v4/audio/speech")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"model\": \"glm-tts\",\n  \"input\": \"你好，今天天气怎么样.\",\n  \"voice\": \"tongtong\",\n  \"response_format\": \"wav\"\n}")
  .asString();

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://open.bigmodel.cn/api/paas/v4/audio/speech"

	payload := strings.NewReader("{\n  \"model\": \"glm-tts\",\n  \"input\": \"你好，今天天气怎么样.\",\n  \"voice\": \"tongtong\",\n  \"response_format\": \"wav\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://open.bigmodel.cn/api/paas/v4/audio/speech",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'model' => 'glm-tts',
    'input' => '你好，今天天气怎么样.',
    'voice' => 'tongtong',
    'response_format' => 'wav'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

"<string>"

{
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}