Laravel price validation only accept positive number and not only 0

You can format the input before sending it to the validator in your Request class.

   public function formatInput()
{
  $input = array_map('trim', $this->all());

  $input['price'] = (int)($input['price']);
  $this->replace($input);
  return $this->all();
}

Then you can use

'price' => 'required|integer|min:0',

Hope this helps

This works for me:

'price' => 'required|numeric|gt:0',