Reblogged from

[LilWizzard]

.getRebloggedFromId() and .getRebloggedFromName() methods do not return any usable data.
I needed to use them to be able to separate native and reblogged posts, but each and every time (even when Tumblr post is 100% reblogged) these little things return null as an answer. Which is not really surprising since reblogged_from_id and reblogged_from_name fields are empty.
I have checked Tumblr's JSON responses - and they do contain proper reblog info, so the problem seems to be somewhere in jumblr library.

[MichaelFriedrich]

I see a difference when I use the client.blogPosts("name", options) method.
You have to set the request parameter for reblog_info to true:

Map options = new HashMap<>();
// options.put("id",<your ID here if you want to have a single result>);
options.put("reblog_info",Boolean.TRUE);
List<Post> posts = client.blogPosts("blogname", options);
var id = posts.get(0).getRebloggedFromId();

// this works :-)

Note that the difference is client.blogPost vs client.blogPosts an only the last takes options fo reblog_info.

[MichaelFriedrich]

It would be nice to have the possibilty to set the options in client.blogPost like in client.blogPosts (note the s)