Create chat completion

curl -X POST "https://api.deutschlandgpt.de/v1/chat/completions" \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

const body = JSON.stringify({
  "model": "gpt-4o",
  "messages": [
    {
      "role": "user",
      "content": "Hello"
    }
  ]
})

fetch("https://api.deutschlandgpt.de/v1/chat/completions", {
  headers: {
    "Authorization": "Bearer $API_KEY"
  },
  body
})

package main

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

func main() {
  url := "https://api.deutschlandgpt.de/v1/chat/completions"
  body := strings.NewReader(`{
    "model": "gpt-4o",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }`)
  req, _ := http.NewRequest("POST", url, body)
  req.Header.Add("Authorization", "Bearer $API_KEY")
  req.Header.Add("Content-Type", "application/json")
  res, _ := http.DefaultClient.Do(req)
  defer res.Body.Close()
  body, _ := ioutil.ReadAll(res.Body)

  fmt.Println(res)
  fmt.Println(string(body))
}

import requests

url = "https://api.deutschlandgpt.de/v1/chat/completions"
body = {
  "model": "gpt-4o",
  "messages": [
    {
      "role": "user",
      "content": "Hello"
    }
  ]
}
response = requests.request("POST", url, json = body, headers = {
  "Authorization": "Bearer $API_KEY",
  "Content-Type": "application/json"
})

print(response.text)

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.http.HttpResponse.BodyHandlers;
import java.time.Duration;
import java.net.http.HttpRequest.BodyPublishers;

var body = BodyPublishers.ofString("""{
  "model": "gpt-4o",
  "messages": [
    {
      "role": "user",
      "content": "Hello"
    }
  ]
}""");
HttpClient client = HttpClient.newBuilder()
  .connectTimeout(Duration.ofSeconds(10))
  .build();

HttpRequest.Builder requestBuilder = HttpRequest.newBuilder()
  .uri(URI.create("https://api.deutschlandgpt.de/v1/chat/completions"))
  .header("Authorization", "Bearer $API_KEY")
  .header("Content-Type", "application/json")
  .POST(body)
  .build();

try {
  HttpResponse<String> response = client.send(requestBuilder.build(), BodyHandlers.ofString());
  System.out.println("Status code: " + response.statusCode());
  System.out.println("Response body: " + response.body());
} catch (Exception e) {
  e.printStackTrace();
}

using System;
using System.Net.Http;
using System.Text;

var body = new StringContent("""
{
  "model": "gpt-4o",
  "messages": [
    {
      "role": "user",
      "content": "Hello"
    }
  ]
}
""", Encoding.UTF8, "application/json");

var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer $API_KEY");
var response = await client.PostAsync("https://api.deutschlandgpt.de/v1/chat/completions", body);
var responseBody = await response.Content.ReadAsStringAsync();