Laravel MIME issue while validating .csv file

Question

I have read couple of post regarding the issue of checking the file extension while upload a file using laravel.

I have the same issue and didn\'t file the solution

Answer 1

Surprised!

Its getting text/plain mime for the CSV, that was the cause of the issue.

So to fix this I just found which extension is responsible for text/plain and I found txt so i just updated my rules:

return [
    'sheet' => 'required|mimes:csv,txt'
];