UnityでHTTPなAPIにGETやPOST

UnityでHTTPのやつにPOSTやGETするメモ

3秒ごと呼び出したら、遅延したので、リアルタイムは弱そう

強くする方法あるのかな？？

C# Api.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Unity.VisualScripting;
using UnityEngine.Networking;
using System.Text;
public class Api : MonoBehaviour
{
  public const string API_HOST_URL = "http://127.0.0.1:5500/";
  string sendData = "";
  void Start()
  {
    //StartCoroutine(UploadSend(API_HOST_URL + "", sendData));
    // StartCoroutine(GetRequest(API_HOST_URL + "/?id=100"));
  }

  void Update()
  {

  }

  IEnumerator GetRequest(string uri)
  {
    using (UnityWebRequest webRequest = UnityWebRequest.Get(uri))
    {
      // Request and wait for the desired page.
      yield return webRequest.SendWebRequest();
      string[] pages = uri.Split('/');
      int page = pages.Length - 1;
      switch (webRequest.result)
      {
        case UnityWebRequest.Result.ConnectionError:
        case UnityWebRequest.Result.DataProcessingError:
          Debug.LogError(pages[page] + ": Error: " + webRequest.error);
          break;
        case UnityWebRequest.Result.ProtocolError:
          Debug.LogError(pages[page] + ": HTTP Error: " + webRequest.error);
          break;
        case UnityWebRequest.Result.Success:
          Debug.Log(pages[page] + ":\nReceived: " + webRequest.downloadHandler.text);
          break;
      }
    }
  }

  IEnumerator UploadSend(string uri, string sendData)
  {
    var url = uri;
    // var json = JsonUtility.ToJson(sendData);
    var postData = Encoding.UTF8.GetBytes(sendData);
    using var request = new UnityWebRequest(url, UnityWebRequest.kHttpVerbPOST)
    {
      uploadHandler = new UploadHandlerRaw(postData),
      downloadHandler = new DownloadHandlerBuffer()
    };
    request.SetRequestHeader("Content-Type", "text/plain");
    yield return request.SendWebRequest();
    // operation.completed += _ =>
    // {
    //   Debug.Log(operation.isDone);
    //   Debug.Log(operation.webRequest.downloadHandler.text);
    //   Debug.Log(operation.webRequest.isHttpError);
    //   Debug.Log(operation.webRequest.isNetworkError);
    // };
  }
}