for Lucas to use with beerontaps.com

request.ino

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


const char* ssid = "509 Pak Block";
const char* ssidPassword = "IKnowSomethings12";

DynamicJsonBuffer jsonBuffer;
 HTTPClient http;
void setup() {
  Serial.begin(9600);

  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, ssidPassword);

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());

//  char json[300];
  
//  Post RequestStart
  http.begin("http://beerontaps.com/api/rfid/update");
  http.addHeader("Content-Type", "application/json");
  String req ="{\"rfid\": \"577d8s89\",\"value\": 20,\"serial\": \"zXb31S96\",\"quantity\": 500}";
  Serial.println(req); 
  http.POST( req);
  http.writeToStream(&Serial);
  http.end();
// Post Request Ends
}

void loop() {
  Serial.flush();
  http.begin("http://beerontaps.com/api/rfid/53753d27?serial=mEE6zakn"); //Get Request to fetch all data in json format
  http.addHeader("Content-Type", "application/json");
  http.GET();
  String payload = http.getString();
  Serial.print(payload);
  if(payload.length() > 0){
    Serial.println(payload);
    Serial.println(http.getString());
    JsonObject& root = jsonBuffer.parseObject(payload);
  //  // Test if parsing succeeds.
    if (!root.success()) {
      Serial.println("parseObject() failed");
      return;
    }else{
      Serial.println("Data Fetched");
      Serial.print("Name: ");
      Serial.println(root[String("person")][String("name")].as<const char*>());
  
      Serial.print("Amount: ");
      Serial.println(root["person"]["value"].as<const char*>());

      Serial.print("Drink Name: ");
      Serial.println(root[String("tap")]["drink_name"].as<const char*>());
    }
  }else{
    Serial.println("Payload Empty");
  }
  http.end();
  delay(10000);
}