Dont

Do I need to escape get_the_post_thumbnail function?

Do I need to escape get_the_post_thumbnail function?

No, you don't have to escape the data. And it doesn't need to be escaped. Please take a look at the_post_thumbnail() function, it didn't do any escaping.

Duplicate How can I delete duplicate '*-1.jpg' images?
How can I delete duplicate '*-1.jpg' images?
How do I remove duplicates from a JPEG? How do I delete duplicate photos in photos? How do I get rid of duplicate photos on my Oneplus one? How do I r...
Rest Secure WordPress API, how?
Secure WordPress API, how?
How to Secure the REST API Disable REST API — Disable REST completely for all non-logged users. REST API Toolbox — Disable only the REST users endpoin...
Image How do I get a smaller size of an avatar image
How do I get a smaller size of an avatar image
How do I reduce the size of an image in Avatar? How do I reduce a JPG file size? How do I make a picture smaller? What size should an avatar be? How d...