From 67294ae3ebe6d921f72c307e7de9715f2ac33e67 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Tue, 28 May 2019 04:40:59 -0600
Subject: [PATCH] fix POST-as-POST

---
 app/js/bluecrypt-acme.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/js/bluecrypt-acme.js b/app/js/bluecrypt-acme.js
index b669ec8..26eb37f 100644
--- a/app/js/bluecrypt-acme.js
+++ b/app/js/bluecrypt-acme.js
@@ -2220,12 +2220,12 @@ ACME._postChallenge = function (me, options, auth) {
 
   function respondToChallenge() {
     //#console.debug('[acme-v2.js] responding to accept challenge:');
-    // POST-as-GET
+    // POST-as-POST (empty JSON object)
     return ACME._jwsRequest(me, {
       options: options
     , url: auth.url
     , protected: { kid: options._kid }
-    , payload: Enc.binToBuf('')
+    , payload: Enc.binToBuf(JSON.stringify({}))
     }).then(function (/*#resp*/) {
       //#console.debug('respond to challenge: resp.body:');
       //#console.debug(resp.body);