how can i send get and post request from esp01 using arduino uno

I am using an esp8266 01 module with the Arduino Uno to establish a communication between the Arduino and my web site. I actually don't know how to send Rest HTTP requests from the Arduino to get data from my web site. I have done research but all I got is codes using nodemcu so I was wondering will the code of nodeMCU work fine on the Arduino using ESP01 and if not then how can I send get and post request from the Arduino using esp01 this the code that I found

#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <ArduinoJson.h>

const char* ssid = "SERVER NAME";
const char* password = "SERVER PASSWORD";

void setup() 
{
  Serial.begin(115200);
  WiFi.begin(ssid, password);

  while (WiFi.status() != WL_CONNECTED) 
  {
    delay(1000);
    Serial.println("Connecting...");
  }
}

void loop() 
{
  if (WiFi.status() == WL_CONNECTED) 
  {
    HTTPClient http; //Object of class HTTPClient
    http.begin("http://jsonplaceholder.typicode.com/users/1");
    int httpCode = http.GET();

    if (httpCode > 0) 
    {
      const size_t bufferSize = JSON_OBJECT_SIZE(2) + JSON_OBJECT_SIZE(3) + JSON_OBJECT_SIZE(5) + JSON_OBJECT_SIZE(8) + 370;
      DynamicJsonBuffer jsonBuffer(bufferSize);
      JsonObject& root = jsonBuffer.parseObject(http.getString());

      int id = root["id"]; 
      const char* name = root["name"]; 
      const char* username = root["username"]; 
      const char* email = root["email"]; 

      Serial.print("Name:");
      Serial.println(name);
      Serial.print("Username:");
      Serial.println(username);
      Serial.print("Email:");
      Serial.println(email);
    }
    http.end(); //Close connection
  }
  delay(60000);
}