#include <WiFi.h>
#include <HTTPClient.h>
#include <ArduinoJson.h>


const char* ssid = "Wokwi-GUEST";
const char* password = "";


String apiKey = "CWA-E7E1DFDF-BB61-484B-B138-5CA5951D89F1";
String weatherApiUrl_2 = "https://opendata.cwa.gov.tw/api/v1/rest/datastore/O-A0003-001?Authorization=";
const char* doc2;   //OK


void setup() {
  Serial.begin(115200);
  
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }
  
}

void loop() {
  if (WiFi.status() == WL_CONNECTED) {
    HTTPClient http;
    http.begin(weatherApiUrl_2 + apiKey + "&StationName=%E8%87%BA%E5%8D%97");

    int httpCode = http.GET();
    if (httpCode > 0) {
      String payload = http.getString();
      DynamicJsonDocument doc(1024);
      //Serial.println(payload);
      deserializeJson(doc, payload);
      //DynamicJsonDocument doc2(1024),doc3(1024);
      //String doc2;   //not OK
      
      //doc2=doc["records"];
      doc2=doc["result"]["resource_id"];
      //doc3=doc2["Station"];
      Serial.println(doc2);
      //String payload2;
      //serializeJson(doc2, payload2);
      //Serial.println(payload2);
      
      //float temperature = doc["records"]["Station"][0]["WeatherElement"]["AirTemperature"];
      
      
      
      Serial.print("temperature is");
      //Serial.println(temperature);
      
      
    }
  }
  delay(1000); // Fetch and send data every 60 seconds
}