GetOTP Documentation

Get started with GetOTP

What is GetOTP?

GetOTP is a web service that helps you build a complete multichannel One Time Password (OTP) with almost no code. With a simple API call, you can implement your authentication flow. No need to worry about retries or multiple channel logic.

What are Channels?

Channels are the different ways you do verifications. For example, verifying a mobile number via SMS with the SMS channel. You will use the email channel to verify an email address. Or a voice channel to verify a phone number through a phone call.

What are Requests?

These are the requests that you make to GetOTP via the API -or other methods - to start a verification flow.


Available OTP channels