/usr/include/libkgapi2/blogger/ is in libkgapi-dev 2.2.0-1.
This file is owned by root:root, with mode 0o755.
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/usr/include/libkgapi2/blogger/blog.h
/usr/include/libkgapi2/blogger/blogfetchjob.h
/usr/include/libkgapi2/blogger/comment.h
/usr/include/libkgapi2/blogger/commentapprovejob.h
/usr/include/libkgapi2/blogger/commentdeletecontentjob.h
/usr/include/libkgapi2/blogger/commentdeletejob.h
/usr/include/libkgapi2/blogger/commentfetchjob.h
/usr/include/libkgapi2/blogger/page.h
/usr/include/libkgapi2/blogger/pagecreatejob.h
/usr/include/libkgapi2/blogger/pagedeletejob.h
/usr/include/libkgapi2/blogger/pagefetchjob.h
/usr/include/libkgapi2/blogger/pagemodifyjob.h
/usr/include/libkgapi2/blogger/post.h
/usr/include/libkgapi2/blogger/postcreatejob.h
/usr/include/libkgapi2/blogger/postdeletejob.h
/usr/include/libkgapi2/blogger/postfetchjob.h
/usr/include/libkgapi2/blogger/postmodifyjob.h
/usr/include/libkgapi2/blogger/postpublishjob.h
/usr/include/libkgapi2/blogger/postsearchjob.h