Thingspeak and Blynk webhook

I am trying to retrieve last updated value from a particular field in Thingspeak channel, but I am unable to get the value(Instead I got channel info as output). This is my code.

#include <SPI.h>
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>

char auth[] = "4b1cdbaf3e864bd98b9af0200c50ccf0";

char  ssid[] = "myssid";
char  pass[] = "mypass";
  Serial.println("WebHook data:");

void setup()
  // Debug console

  Blynk.begin(auth, ssid, pass);  

  Blynk.virtualWrite(V0, "");


void loop()

this is the output I got for the above code

In Blynk app I have following config:
webhook widget
pin: Virtual V0
URL: /pin/
Method: GET
Content Type: application/json
body: blank

How should I modify my code to get value from a particular field (eg: field1)?

Thank you.

Hello. You using this in wrong way. Url to 3-d party server should be configured in app and in virtual pin you need just to send value. Please check docs.

@Dmitriy Thanks for your reply :slight_smile:
I want to receive the value from 3-d party server not send it. How do I do that?
and is my url correct for reading a value from thingspeak channel?
Thank you

It is also specified in above link. Please read it carefully.


It worked. Thanks!