curl --request POST \
  --url https://polza.ai/api/v1/audio/speech \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": "Привет! Это тестовое сообщение.",
  "voice": "alloy",
  "model": "tts-1",
  "instructions": "Говори медленно и выразительно",
  "response_format": "mp3",
  "speed": 1,
  "user": "user-123",
  "stability": 0.5,
  "similarity_boost": 0.75,
  "style": 0,
  "timestamps": false,
  "previous_text": "<string>",
  "next_text": "<string>",
  "language_code": "ru"
}
'

import requests

url = "https://polza.ai/api/v1/audio/speech"

payload = {
    "input": "Привет! Это тестовое сообщение.",
    "voice": "alloy",
    "model": "tts-1",
    "instructions": "Говори медленно и выразительно",
    "response_format": "mp3",
    "speed": 1,
    "user": "user-123",
    "stability": 0.5,
    "similarity_boost": 0.75,
    "style": 0,
    "timestamps": False,
    "previous_text": "<string>",
    "next_text": "<string>",
    "language_code": "ru"
}
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({
    input: 'Привет! Это тестовое сообщение.',
    voice: 'alloy',
    model: 'tts-1',
    instructions: 'Говори медленно и выразительно',
    response_format: 'mp3',
    speed: 1,
    user: 'user-123',
    stability: 0.5,
    similarity_boost: 0.75,
    style: 0,
    timestamps: false,
    previous_text: '<string>',
    next_text: '<string>',
    language_code: 'ru'
  })
};

fetch('https://polza.ai/api/v1/audio/speech', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://polza.ai/api/v1/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([
    'input' => 'Привет! Это тестовое сообщение.',
    'voice' => 'alloy',
    'model' => 'tts-1',
    'instructions' => 'Говори медленно и выразительно',
    'response_format' => 'mp3',
    'speed' => 1,
    'user' => 'user-123',
    'stability' => 0.5,
    'similarity_boost' => 0.75,
    'style' => 0,
    'timestamps' => false,
    'previous_text' => '<string>',
    'next_text' => '<string>',
    'language_code' => 'ru'
  ]),
  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;
}

package main

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

func main() {

	url := "https://polza.ai/api/v1/audio/speech"

	payload := strings.NewReader("{\n  \"input\": \"Привет! Это тестовое сообщение.\",\n  \"voice\": \"alloy\",\n  \"model\": \"tts-1\",\n  \"instructions\": \"Говори медленно и выразительно\",\n  \"response_format\": \"mp3\",\n  \"speed\": 1,\n  \"user\": \"user-123\",\n  \"stability\": 0.5,\n  \"similarity_boost\": 0.75,\n  \"style\": 0,\n  \"timestamps\": false,\n  \"previous_text\": \"<string>\",\n  \"next_text\": \"<string>\",\n  \"language_code\": \"ru\"\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))

}

HttpResponse<String> response = Unirest.post("https://polza.ai/api/v1/audio/speech")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"input\": \"Привет! Это тестовое сообщение.\",\n  \"voice\": \"alloy\",\n  \"model\": \"tts-1\",\n  \"instructions\": \"Говори медленно и выразительно\",\n  \"response_format\": \"mp3\",\n  \"speed\": 1,\n  \"user\": \"user-123\",\n  \"stability\": 0.5,\n  \"similarity_boost\": 0.75,\n  \"style\": 0,\n  \"timestamps\": false,\n  \"previous_text\": \"<string>\",\n  \"next_text\": \"<string>\",\n  \"language_code\": \"ru\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://polza.ai/api/v1/audio/speech")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"input\": \"Привет! Это тестовое сообщение.\",\n  \"voice\": \"alloy\",\n  \"model\": \"tts-1\",\n  \"instructions\": \"Говори медленно и выразительно\",\n  \"response_format\": \"mp3\",\n  \"speed\": 1,\n  \"user\": \"user-123\",\n  \"stability\": 0.5,\n  \"similarity_boost\": 0.75,\n  \"style\": 0,\n  \"timestamps\": false,\n  \"previous_text\": \"<string>\",\n  \"next_text\": \"<string>\",\n  \"language_code\": \"ru\"\n}"

response = http.request(request)
puts response.read_body

{
  "audio": "SUQzBAAAAAAAI1RTU0UAAA...",
  "contentType": "audio/mpeg",
  "model": "tts-1",
  "duration": 5.2,
  "usage": {
    "characters": 100,
    "cost": 0.01,
    "cost_rub": 0.01
  },
  "alignment": {}
}