Delete Post from a Topic Using discourse API

I reviewed with this topic but i need to delete particular post from a topic.

I just tried with the following HTTP post but its not working

http://discourse.url.com/posts/1314/destroy_many/?api_key=test_beabcf136e&api_username=test_name

For delete we need to use this URL.Is it right?

destroy_many_posts DELETE /posts/destroy_many(.:format)

I don’t have any clear picture about this API URL. Can you please give the example for deleting the post

When I delete post from chrome using the delete button. I am getting the following header from chrome but i don’t know how can i call this DELETE post API

Remote Address:120.80.217.8:80
Request URL:http://discourse.url.com/posts/1314
Request Method:DELETE
Status Code:200 OK