Maybe I'm not using the API right, but when I want to get the data of one post, the API gives me the data of hell knows how many, e.g. here:
https://e621.net/posts.json?id=2171210
I get **75** results for '{"id":'!
Sometime I'd even not get the info of the post I gave the ID of! WHat can I do so I get the info of only ONE post?