Validate the domain of an email with Laravel validation

Assuming you want to restrict email to a single domain, you can try this validation as well.

$validatedData = $request->validate(, ]);

Remember that when you use regular expression validation in Laravel you have to put the different validation rules in array notation, instead of concatenating the rules using pipes or “|” pipes.

So you can validate the email domain, but we are also validating the email itself with the “email” rule.