How to make a PATCH Request in Haxe

PatchRequest.hx

package test;

import haxe.Http;
import haxe.Json;
import haxe.io.BytesOutput;

class PatchRequest {
  static function main() {
    var url = "http://some.url/endpoint";
    var data = {
      data: 'some data'
    };
    
    var response = PatchRequest.request(url, data);
    trace(response);
  }
  
  static public function request(url:String, data:Any) {
    var req:Http = new Http(url);
    var responseBytes = new BytesOutput();
    
    // Serialize your data with your prefered method
    req.setPostData(Json.stringify(data)); 
    req.addHeader("Content-type", "application/json");
    
    req.onError = function(error:String) {
      throw error;
    };
    
    // Http#onData() is not called with custom requests like PUT
    
    req.onStatus = function(status:Int) {
      // For development, you may not need to set Http#onStatus unless you are watching for specific status codes
      trace(status);
    };
    
    // Http#request is only for POST and GET
    // req.request(true);
    
    req.customRequest( true, responseBytes, "PATCH" );
    
    // 'responseBytes.getBytes()' must be outside the onStatus function and can only be called once
    var response = responseBytes.getBytes();
    
    // Deserialize in kind
    return Json.parse(response.toString());
  }
}