curl --request POST \
  --url https://api.wav.com/api/public/v1/TextToSpeech \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "text": "Hello, this is a sample text to speech conversion.",
  "sample_audio_url": "<YOUR_AUDIO_URL>",
  "voice_id": "e1cb7380-e3db-433a-b186-a996d7545986",
  "gender": "female",
  "webhook_url": "https://example.com/my-webhook"
}
'

import requests

url = "https://api.wav.com/api/public/v1/TextToSpeech"

payload = {
    "text": "Hello, this is a sample text to speech conversion.",
    "sample_audio_url": "<YOUR_AUDIO_URL>",
    "voice_id": "e1cb7380-e3db-433a-b186-a996d7545986",
    "gender": "female",
    "webhook_url": "https://example.com/my-webhook"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    text: 'Hello, this is a sample text to speech conversion.',
    sample_audio_url: '<YOUR_AUDIO_URL>',
    voice_id: 'e1cb7380-e3db-433a-b186-a996d7545986',
    gender: 'female',
    webhook_url: 'https://example.com/my-webhook'
  })
};

fetch('https://api.wav.com/api/public/v1/TextToSpeech', 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://api.wav.com/api/public/v1/TextToSpeech",
  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([
    'text' => 'Hello, this is a sample text to speech conversion.',
    'sample_audio_url' => '<YOUR_AUDIO_URL>',
    'voice_id' => 'e1cb7380-e3db-433a-b186-a996d7545986',
    'gender' => 'female',
    'webhook_url' => 'https://example.com/my-webhook'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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://api.wav.com/api/public/v1/TextToSpeech"

	payload := strings.NewReader("{\n  \"text\": \"Hello, this is a sample text to speech conversion.\",\n  \"sample_audio_url\": \"<YOUR_AUDIO_URL>\",\n  \"voice_id\": \"e1cb7380-e3db-433a-b186-a996d7545986\",\n  \"gender\": \"female\",\n  \"webhook_url\": \"https://example.com/my-webhook\"\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	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://api.wav.com/api/public/v1/TextToSpeech")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"text\": \"Hello, this is a sample text to speech conversion.\",\n  \"sample_audio_url\": \"<YOUR_AUDIO_URL>\",\n  \"voice_id\": \"e1cb7380-e3db-433a-b186-a996d7545986\",\n  \"gender\": \"female\",\n  \"webhook_url\": \"https://example.com/my-webhook\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wav.com/api/public/v1/TextToSpeech")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"text\": \"Hello, this is a sample text to speech conversion.\",\n  \"sample_audio_url\": \"<YOUR_AUDIO_URL>\",\n  \"voice_id\": \"e1cb7380-e3db-433a-b186-a996d7545986\",\n  \"gender\": \"female\",\n  \"webhook_url\": \"https://example.com/my-webhook\"\n}"

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

{
  "success": true,
  "task_id": "0a65cbb6-2ab8-4949-9ee0-0e8c138ac2cf",
  "conversion_id": "6542baa6-d61f-4d90-b832-ed929d9c0996",
  "eta": 17,
  "credit_estimate": 0.68,
  "message": "",
  "status": "IN_QUEUE"
}

{
  "success": false,
  "message": "Insufficient credit balance"
}

{
  "success": false,
  "message": "Missing required field: text"
}

{
  "success": false,
  "message": "Internal Server Error"
}