How can I prevent CSRF in a plugin?

[0xB9]

Pretty much as the title says... I'm wondering how I can prevent CSRF in a plugin using $mybb->input['my_post_key']

I've been trying to patch a CSRF in a delete function but can't find any examples.

My current requests looks like this:

localhost/admin/index.php?empty=table&my_post_key=

but don't get an actual post key to display after the =

Could someone help me out or point me to some examples please?? Thank you!

[Wires]

It should be:

localhost/admin/index.php?empty=table&my_post_key={$mybb->post_code}

[0xB9]

Worked, Thank you!