Breaking News: Grepper is joining You.com. Read the official announcement!

esp8266 GET request call

Clean Capybara answered on June 8, 2022 Popularity 8/10 Helpfulness 8/10

answer esp8266 GET request call

esp8266 GET request call

Comment

#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);
}

Popularity 8/10 Helpfulness 8/10 Language whatever

Source: electrosome.com

Tags: call esp8266 get-request whatever

Link to this answer
Share Copy Link

Contributed on Jun 08 2022

Clean Capybara

0 Answers Avg Quality 2/10

esp8266 GET request call

Contents

More Related Answers

esp8266 GET request call

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.