From be625f7c5562afed517ff51d2d85268ba5ce6017 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Barbosa?= <joao.paulo.barbosa@gmail.com>
Date: Wed, 16 Jan 2019 11:44:03 +0000
Subject: [PATCH] doc: Explain empty result of /rest/headers

---
 doc/REST-interface.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/REST-interface.md b/doc/REST-interface.md
index 44df698382..18a15dc915 100644
--- a/doc/REST-interface.md
+++ b/doc/REST-interface.md
@@ -36,6 +36,7 @@ With the /notxdetails/ option JSON response will only contain the transaction ha
 `GET /rest/headers/<COUNT>/<BLOCK-HASH>.<bin|hex|json>`
 
 Given a block hash: returns <COUNT> amount of blockheaders in upward direction.
+Returns empty if the block doesn't exist or it isn't in the active chain.
 
 #### Chaininfos
 `GET /rest/chaininfo.json`