Configuring password format

By default, a one-time password is a 6-digit number.

##Changing the password length

You can change the length of the password by setting the password_length parameter in the one-time-passwords config file.

##Changing the password format

One-time passwords are generated by the Spatie\LaravelOneTimePasswords\Support\PasswordGenerators\NumericOneTimePasswordGenerator class.

You can change the password format by creating your own class that implements the Spatie\LaravelOneTimePasswords\Support\PasswordGenerator interface.

Here's an example of a custom password generator that generates a 6-character alphanumeric password:

namespace App\Support;

use Spatie\LaravelOneTimePasswords\Support\PasswordGenerator;

class AlphanumericPasswordGenerator implements PasswordGenerator
{
    public function generate(int $length): string
    {
        return bin2hex(random_bytes($length / 2));
    }
}

Then, in your config/one-time-passwords.php file, set the password_generator key to your custom class:

// config/one-time-passwords.php

return [
    // ...

    'password_generator' => App\Support\AlphanumericPasswordGenerator::class,
];