The old links had an s at the end of blogs.

https://4coder.handmade.network/blogs/p/3263-the_evolution_of_4coders_new_lister_api#15820

Instead of

https://4coder.handmade.network/blog/p/3263-the_evolution_of_4coders_new_lister_api#15820

(From this post: https://4coder.handmade.network/blog/p/3264-accidental_duplicate)

This issue should be fixed now. Apologies for the delay on this one.

Thanks.