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#NODEJS SEND SMS FREE HOW TO#

Or you can use their 2FA authentication products (Nexmo - Verify or Twilio - Authy that should help simplify this workflow.

If the auth code is the one you are expected then the user is validated.

Dedicated short codes are expensive and take 2-3 months to get approved, instead, you can now use local 10 digit VOIP numbers or also referred to as long codes to send a text/SMS programmatically from your Node.js app.

Your app receives the auth code and checks that auth code against the phone number (maybe using the current session phone number) To send a text message using Node.js you don't need a dedicated short code.

User enters auth code into a form and submits to your app Node.js Java Go curl C twilio-cli Download the helper library from require 'rubygems' require 'twilio-ruby' Find your Account SID and Auth Token at /console and set the environment variables.

You send the user an SMS with an auth code.

(A video tutorial of this demonstration is available at the end of this post. Make sure you have Node.js installed before proceeding.

#NODEJS SEND SMS FREE HOW TO#

User enters their phone number in a form and submits to your app Sending an SMS Message Using Node.js To demonstrate how to use the Node.js SDK, let’s run the example code snippet that sends an SMS message.

With these services you can either build your own verification (2FA - Two Factor Authentication) workflow: If this is your first time using Plivo APIs, follow our instructions to set up a Node.js development environment. Prerequisites To send sms with Node JS, you need a Plivo account sign up with your work email address if you don’t have one already. npm init Accept the defaults for the application. Set up your Node.js application Once your free Sinch account is setup and you have a virtual number, create a new node app with npm.

To ensure you can reach a users mobile no matter their location and network it's likely you're going to have to look at a paid service such as Nexmo (who I work for) or Twilio. You can use it write Node.js applications that send and receive SMS messages. Quickly send SMS messages in a Node.js application with the Sinch SMS API.