Hi, my app uses only phone number based OTP authentication. As far as I know, appwrite creates a new user if a user is not present with that phone number. And I want the client to get an error if the phone number they gave is already registered. Is there a way to achieve this in appwrite?
#Checking if a phone number already exists while signing for otp.
naive harbor
olive venture
you can use functions with server API to check if user with phone already exists or not. And you can call function using client SDK.