curl --request POST \
  --url https://api.vocily.ai/v1/speech \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "text": "Hi, this is Riya calling from Acme about your appointment tomorrow.",
  "provider": "cartesia",
  "voice_id": "f6141af3-5f94-418c-80ed-a45d450e7e2e",
  "language": "en"
}
'

import requests

url = "https://api.vocily.ai/v1/speech"

payload = {
    "text": "Hi, this is Riya calling from Acme about your appointment tomorrow.",
    "provider": "cartesia",
    "voice_id": "f6141af3-5f94-418c-80ed-a45d450e7e2e",
    "language": "en"
}
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({
    text: 'Hi, this is Riya calling from Acme about your appointment tomorrow.',
    provider: 'cartesia',
    voice_id: 'f6141af3-5f94-418c-80ed-a45d450e7e2e',
    language: 'en'
  })
};

fetch('https://api.vocily.ai/v1/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://api.vocily.ai/v1/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([
    'text' => 'Hi, this is Riya calling from Acme about your appointment tomorrow.',
    'provider' => 'cartesia',
    'voice_id' => 'f6141af3-5f94-418c-80ed-a45d450e7e2e',
    'language' => 'en'
  ]),
  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://api.vocily.ai/v1/speech"

	payload := strings.NewReader("{\n  \"text\": \"Hi, this is Riya calling from Acme about your appointment tomorrow.\",\n  \"provider\": \"cartesia\",\n  \"voice_id\": \"f6141af3-5f94-418c-80ed-a45d450e7e2e\",\n  \"language\": \"en\"\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://api.vocily.ai/v1/speech")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"text\": \"Hi, this is Riya calling from Acme about your appointment tomorrow.\",\n  \"provider\": \"cartesia\",\n  \"voice_id\": \"f6141af3-5f94-418c-80ed-a45d450e7e2e\",\n  \"language\": \"en\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.vocily.ai/v1/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  \"text\": \"Hi, this is Riya calling from Acme about your appointment tomorrow.\",\n  \"provider\": \"cartesia\",\n  \"voice_id\": \"f6141af3-5f94-418c-80ed-a45d450e7e2e\",\n  \"language\": \"en\"\n}"

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

{
  "detail": "`provider` is not a voice provider; the voice or language was refused by it; or a control was sent to a provider that does not honour it (`speed` is not supported by `elevenlabs`, `emotion` only by `cartesia`). The message names the providers that do.",
  "code": "BAD_REQUEST"
}

{
  "detail": "Invalid API key",
  "code": "UNAUTHORIZED"
}

{
  "detail": {
    "code": "validation_error",
    "message": "<string>",
    "errors": [
      {
        "field": "<string>",
        "message": "<string>",
        "type": "<string>"
      }
    ]
  },
  "code": "VALIDATION_ERROR"
}

{
  "code": "rate_limited"
}

{
  "detail": "The voice provider refused the request or returned no audio."
}

{
  "detail": "The voice provider did not respond in time."
}