向WP REST API添加字幕

Question

I am a beginner in WP, I apologize if this is a silly question. I am looking to add subtitles to each of my posts where I can then access them via the WP REST API. I am using a plugin called Subtitles which seems to have good support. I have copied the code below.

I am assuming I need to replace 'custom-post-type-slug' with something to make the below code work, but I have tried a number of things to no avail. Can you point me in the right direction?

Here is the link to the plugin support as well which may be helpful https://github.com/professionalthemes/Subtitles/blob/master/README.md

function theme_slug_add_subtitles_support() {
add_post_type_support( 'custom-post-type-slug', 'subtitles' );
}

add_action( 'init', 'theme_slug_add_subtitles_support' );

Answer 1

Are you using a custom post type? If so then you need to replace 'custom-post-type-slug' with the slug of your custom post type.

Where can you find the slug?

I believe that if you select the custom post type from the left hand admin menu, the slug name will shown at the top left of the page (as the title for the admin page that you're on).

And if it's not a custom post type (Just the regular posts section from the admin side), then according to your pluggins documentation the subheaders should already be added to your posts

Hope that helps!