Hi
I am trying to get my ESP to sleep for 30mins and then upload data to my server.
I have followed both of these Tutorials

ESP32 Publish Sensor Readings to Google Sheets (ESP8266 Compatible)

Visualize Your Sensor Readings from Anywhere in the World (ESP32/ESP8266 + MySQL + PHP)

And adjusted the code to suit my needs.
When I put the code in for sleep I’m not getting any readings on my database now
[code]
// Include the libraries we need
#include <OneWire.h>
#include <DallasTemperature.h>
#include “DHT.h”
#ifdef ESP32
#include <WiFi.h>
#include <HTTPClient.h>
#else
#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <WiFiClient.h>
#endif
// Replace with your network credentials
const char* ssid = “”;
const char* password = “”;
// REPLACE with your Domain name and URL path or IP address with path
const char* serverName = “”;
// Keep this API Key value to be compatible with the PHP code provided in the project page.
// If you change the apiKeyValue value, the PHP file /post-data.php also needs to have the same key
String apiKeyValue = “”;
#define DHTPIN 4 // Digital pin connected to the DHT sensor
#define DHTTYPE DHT22 // DHT 22 (AM2302), AM2321
#define ONE_WIRE_BUS 15 // Data wire is connected to GPIO15
// Setup a oneWire instance to communicate with a OneWire device
OneWire oneWire(ONE_WIRE_BUS);
// Pass our oneWire reference to Dallas Temperature sensor
DallasTemperature sensors(&oneWire);
DeviceAddress sensor1 = { 0x28, 0x6A, 0x48, 0x7C, 0x0C, 0x00, 0x00, 0xC4 };
DeviceAddress sensor2 = { 0x28, 0xFA, 0x14, 0x7B, 0x0C, 0x00, 0x00, 0x47 };
DHT dht(DHTPIN, DHTTYPE);
// Time to sleep
uint64_t uS_TO_S_FACTOR = 1000000; // Conversion factor for micro seconds to seconds
// sleep for 30 minutes = 1800 seconds
uint64_t TIME_TO_SLEEP = 10;
// Get Sensor Readings
String getSensorReadings(){
sensors.requestTemperatures();
}
void setup() {
Serial.begin(9600);
sensors.begin();
dht.begin();
Serial.println(“Starting…”);
WiFi.begin(ssid, password);
Serial.println(“Connecting”);
while(WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(“.”);
}
Serial.println(“”);
Serial.print(“Connected to WiFi network with IP Address: “);
Serial.println(WiFi.localIP());

#ifdef ESP32
// enable timer deep sleep
esp_sleep_enable_timer_wakeup(TIME_TO_SLEEP * uS_TO_S_FACTOR);
Serial.println(“Going to sleep now”);
// start deep sleep for 3600 seconds (60 minutes)
esp_deep_sleep_start();
#else
// Deep sleep mode for 3600 seconds (60 minutes)
Serial.println(“Going to sleep now”);
ESP.deepSleep(TIME_TO_SLEEP * uS_TO_S_FACTOR);
#endif
}
void loop(){
//Check WiFi connection status
if(WiFi.status()== WL_CONNECTED){
HTTPClient http;

// Your Domain name with URL path or IP address with path
http.begin(serverName);

// Specify content-type header
http.addHeader(“Content-Type”, “application/x-www-form-urlencoded”);

// Prepare your HTTP POST request data
String httpRequestData = “api_key=” + apiKeyValue + “&value1=” + String(dht.readTemperature())
+ “&value2=” + String(dht.readHumidity()) + “&value3=” + String(sensors.getTempC(sensor1)) + “&value4=” + String(sensors.getTempC(sensor2))+””;
Serial.print(“httpRequestData: “);
Serial.println(httpRequestData);

// You can comment the httpRequestData variable above
// then, use the httpRequestData variable below (for testing purposes without the BME280 sensor)
//String httpRequestData = “api_key=XXXXX&value1=24.75&value2=49.54&value3=1005.14”;
// Send HTTP POST request
int httpResponseCode = http.POST(httpRequestData);

// If you need an HTTP request with a content type: text/plain
//http.addHeader(“Content-Type”, “text/plain”);
//int httpResponseCode = http.POST(“Hello, World!”);

// If you need an HTTP request with a content type: application/json, use the following:
//http.addHeader(“Content-Type”, “application/json”);
//int httpResponseCode = http.POST(“{\”value1\”:\”19\”,\”value2\”:\”67\”,\”value3\”:\”78\”}”);

if (httpResponseCode>0) {
Serial.print(“HTTP Response code: “);
Serial.println(httpResponseCode);
}
else {
Serial.print(“Error code: “);
Serial.println(httpResponseCode);
}
// Free resources
http.end();
}
else {
Serial.println(“WiFi Disconnected”);
}
//Send an HTTP POST request every 30 seconds
delay(30000);
// Wait a few seconds between measurements.
delay(20000);

//Serial.print(“Requesting temperatures…”);
sensors.requestTemperatures(); // Send the command to get temperatures
// Serial.println(“DONE”);

Serial.print(“8 Frame Hive: “);
Serial.print(sensors.getTempC(sensor1));
Serial.print(“°C: “);

Serial.print(“10 Frame Hive: “);
Serial.print(sensors.getTempC(sensor2));
Serial.print(“°C: “);
// Reading temperature or humidity takes about 250 milliseconds!
// Sensor readings may also be up to 2 seconds ‘old’ (its a very slow sensor)
float h = dht.readHumidity();
// Read temperature as Celsius (the default)
float t = dht.readTemperature();

// Check if any reads failed and exit early (to try again).
if (isnan(h) || isnan(t)) {
Serial.println(F(“Failed to read from DHT sensor!”));
return;
}
Serial.print(F(“8 Frame Roof Temp: “));
Serial.print(t);
Serial.print(F(“°C “));
Serial.print(F(“8 Frame Roof Humidity: “));
Serial.print(h);
Serial.print(F(“% “));
Serial. print(‘\n’);

}
[/code]
Thanks in advance