SMSEdge Auth API allows you to easily validate user’s phone number by sending a verification code to his mobile device.
How it works:
The user registers for your service via your app or website and provides a phone number.
To confirm that the user has access to the number, then your application makes an API call to the “Send Verification Code” endpoint.
Our system generates a code with an associated request_id value that your app needs to use with the "Verify Code" API function.
Our system then attempts to deliver this code to the user. After receiving the code the user enters it in your app or on the website.
Your backend will call SMSEdge’s “Verify Code” API endpoint
Our system checks if the code entered matches the code that was sent and then returns the success or failure result to your application.
API Documentation: https://developers.smsedge.io/reference#send-verifications-code