apply_filters( 'cloudinary_content_url', $url ) → {string}
    The URL to be searched for and prepared to be delivered by Cloudinary.
    Parameters:
| Name | Type | Description | 
|---|---|---|
$url | 
            
            string | The default content_url. | 
- Since:
 - 3.1.6
 
- Source:
 
Returns:
- Type
 - string