diff --git a/TODO.md b/TODO.md
index c925f25..742785b 100644
--- a/TODO.md
+++ b/TODO.md
@@ -14,9 +14,9 @@
 - Бэк
 	- Аккаунты
 		- Регистрация нового
-			- Ник
-			- Мыло
-			- Пароль
+			- ~~Ник~~
+			- ~~Мыло~~
+			- ~~Пароль~~
 			- Айди приглашения
 		- Роли
 			- Новичок
diff --git a/api/post/index.php b/api/post/index.php
new file mode 100644
index 0000000..e882142
--- /dev/null
+++ b/api/post/index.php
@@ -0,0 +1,64 @@
+<?php // Get single post by ID
+
+require_once("../_auth.php");
+require_once("../_utils.php");
+
+
+
+// Get single publication by ID
+function Post_GetByID ($id) {
+	global $db;
+
+	$result = array();
+
+	$s = $db->prepare("SELECT * FROM posts WHERE id = ?");
+	$s->bind_param("s", $id);
+	$s->execute();
+	$d = $s->get_result()->fetch_assoc();
+
+	if (!(bool)$d) {
+		return null;
+	}
+
+	$result["id"]                     = $d["id"];
+	$result["author_id"]              = $d["author_id"];
+	if ($d["comments_enabled"])
+		$result["comment_section_id"] = $d["comment_section_id"];
+	$result["created_at"]             = $d["created_at"];
+	$result["tags"]                   = $d["tags"];
+	$result["title"]                  = $d["title"];
+	$result["votes_up"]               = $d["votes_up"];
+	$result["votes_down"]             = $d["votes_down"];
+	$result["views"]                  = $d["views"] + 1;
+	$result["pic_path"]               = $d["pic_path"];
+	$result["preview_path"]           = $d["preview_path"];
+	$result["edit_lock"]              = $d["edit_lock"];
+
+	// TODO: increment views of post
+
+	return $result;
+}
+
+
+
+if (ThisFileIsRequested(__FILE__)) {
+	require_once("../_json.php");
+
+	if (isset($_REQUEST["id"])) {
+		if (!ctype_digit($_REQUEST["id"]))
+			ReturnJSONError($Err_RDP_InvalidID, "id must be numeric");
+		$UserID = intval($_REQUEST["id"]);
+	} else {
+		ReturnJSONError($Err_RDP_InvalidID, "id must be specified");
+	}
+
+	// TODO: check permissions
+
+	$ResponseData = Post_GetByID($_REQUEST["id"]);
+	if ($ResponseData)
+		ReturnJSONData($ResponseData);
+	else
+		ReturnJSONError($Err_DP_IDNotFound, "wrong id");
+}
+
+?>
\ No newline at end of file
diff --git a/docs/API.md b/docs/API.md
index caca91d..184d3f4 100644
--- a/docs/API.md
+++ b/docs/API.md
@@ -19,26 +19,26 @@ Files starting from "_" ("_example.php") are intended for internal use only.
 - _errors.php:                         error strings
 - _json.php:                           wrappers for JSON functions
 
-- stats.php (GET/POST):                all general statistics about this instance
+- [ ] stats.php (GET/POST):                all general statistics about this instance
 
-- admin/ (POST):                       private statistics about this instance
-- admin/dbview.php (POST):             manage databases
-- admin/nukelock.php (POST):           emergency "red button" to lock all operations to read-only mode
+- [ ] admin/ (POST):                       private statistics about this instance
+- [ ] admin/dbview.php (POST):             manage databases
+- [ ] admin/nukelock.php (POST):           emergency "red button" to lock all operations to read-only mode
 
-- user/ (GET/POST):                    get user information by id
-- user/list.php (GET/POST):            get list of all users
-- user/create.php (POST):              create new user account
-- user/edit.php (POST):                edit user profile
-- user/delete.php (POST):              delete user account
+- [x] user/ (GET/POST):                    get user information by id
+- [ ] user/list.php (GET/POST):            get list of all users
+- [ ] user/create.php (POST):              create new user account
+- [ ] user/edit.php (POST):                edit user profile
+- [ ] user/delete.php (POST):              delete user account
 
-- post/ (GET/POST):                    get single post by id
-- post/list.php (GET/POST):            get list of posts from range
-- post/create.php (POST):              create new post with image
-- post/edit.php (POST):                edit tags of post
-- post/delete.php (POST):              delete post
-- post/vote.php (POST):                rate the existing post
+- [ ] post/ (GET/POST):                    get single post by id
+- [ ] post/search.php (GET/POST):          get list of posts matching the criteria
+- [ ] post/create.php (POST):              create new post with image
+- [ ] post/edit.php (POST):                edit tags of post
+- [ ] post/delete.php (POST):              delete post
+- [ ] post/vote.php (POST):                rate the existing post
 
-- comments/ (GET/POST):                show all comments from section by id
-- comments/create.php (POST):          create new comment at selected section
-- comments/edit.php (POST):            edit existing comment
-- comments/delete.php (POST):          remove existing comment
\ No newline at end of file
+- [ ] comments/ (GET/POST):                show all comments from section by id
+- [ ] comments/create.php (POST):          create new comment at selected section
+- [ ] comments/edit.php (POST):            edit existing comment
+- [ ] comments/delete.php (POST):          remove existing comment
\ No newline at end of file