How to create signup page using airtable & verification that name or email shouldn't exist

Details about - i am building signup page using airtable and it’s not a problem i have created it successfully but i want that if user signup with 1 email or name they shouldn’t be able to create another account with same name or same email.

AIA OR APK(if Any)

Apk -
test1.apk (4.8 MB)

Aia -
test1.aia (4.6 KB)

i can do paid help

just check if the mail already exists or not.

1 Like

Use Airtable API Encoder

Filter like this

If json array is empty
Then Account Doesn’t Exist
Else Account Already Exist

@Pradeep_Kisku please can you help with blocks