Use firebase cloud function to send POST request to non-google server -

i wondering if possible use firebase cloud function send post request non-google server (from can find need on blaze plan in order interact non google servers)

basically want post external server running on arduino whenever value added database.

i have looked through docs , found examples of having cloud function respond http post request (http cloud functions) can't seem find examples of posting external server. possible?

yes, can. need use 'request' module, code this:

module call:

var request = require('request');

and code request:

request('put external url here', function (error, response, body) {     if (!error && response.statuscode == 200) {         //here put want request     } }) 

edit: work on paid plans, it's not possible free plans.