Call Vexly from Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class VexlyExample {
  public static void main(String[] args) throws Exception {
    String base = System.getenv().getOrDefault("VEXLY_BASE_URL", "https://api.vexly.io/api/v1/public");
    String token = System.getenv("VEXLY_ACCESS_TOKEN");

    HttpRequest request = HttpRequest.newBuilder()
      .uri(URI.create(base + "/agent/runs"))
      .header("Authorization", "Bearer " + token)
      .header("Content-Type", "application/json")
      .POST(HttpRequest.BodyPublishers.ofString("{\"prompt\":\"Reply with exactly: hello from java\"}"))
      .build();

    HttpResponse<String> response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
    System.out.println(response.body());
  }
}