<?php
$ch = curl_init('https://api.orbit-z.shop/v1/chat/completions');
curl_setopt_array($ch, [
  CURLOPT_POST => true,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_HTTPHEADER => ['Authorization: Bearer oz_live_SUA_CHAVE','Content-Type: application/json'],
  CURLOPT_POSTFIELDS => json_encode(['model'=>'orbit-z','messages'=>[['role'=>'user','content'=>'Olá']]])
]);
$response = json_decode(curl_exec($ch), true);
echo $response['choices'][0]['message']['content'];

import requests

r = requests.post('https://api.orbit-z.shop/v1/chat/completions', headers={'Authorization': 'Bearer oz_live_SUA_CHAVE'}, json={'model':'orbit-z','messages':[{'role':'user','content':'Olá'}]})
r.raise_for_status()
print(r.json()['choices'][0]['message']['content'])

const response = await fetch('https://api.orbit-z.shop/v1/chat/completions', {
  method: 'POST',
  headers: { Authorization: 'Bearer oz_live_SUA_CHAVE', 'Content-Type': 'application/json' },
  body: JSON.stringify({ model: 'orbit-z', messages: [{ role: 'user', content: 'Olá' }] })
});
const data = await response.json();
console.log(data.choices[0].message.content);

using var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new("Bearer", "oz_live_SUA_CHAVE");
var response = await client.PostAsJsonAsync("https://api.orbit-z.shop/v1/chat/completions", new { model = "orbit-z", messages = new[] { new { role = "user", content = "Olá" } } });

HttpRequest request = HttpRequest.newBuilder(URI.create("https://api.orbit-z.shop/v1/chat/completions"))
  .header("Authorization", "Bearer oz_live_SUA_CHAVE")
  .header("Content-Type", "application/json")
  .POST(HttpRequest.BodyPublishers.ofString(jsonBody)).build();

req, _ := http.NewRequest("POST", "https://api.orbit-z.shop/v1/chat/completions", bytes.NewBuffer(payload))
req.Header.Set("Authorization", "Bearer oz_live_SUA_CHAVE")
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)