wp get attachment id

Use the following code to get the attachment ID in WordPress:

$attachment_id = attachment_url_to_postid( 'https://example.com/image.jpg' );

Explanation: 1. "attachment_url_to_postid" is a WordPress function used to retrieve the attachment ID based on the specified image URL. 2. Replace 'https://example.com/image.jpg' with the actual URL of the image for which you want to retrieve the attachment ID. 3. The retrieved attachment ID will be stored in the variable $attachment_id for further use in your WordPress code.