-* Params:
- * `id`: notification's id
-* Response: JSON. Returns `{"status": "success"}` if the reading was successful, otherwise returns `{"error": "error_msg"}`
+* Params (mutually exclusive):
+ * `id`: a single notification id to read
+ * `max_id`: read all notifications up to this id
+* Response: Notification entity/Array of Notification entities that were read. In case of `max_id`, only the first 80 read notifications will be returned.