From 3b0b4076fb168864b1c0370af448d921c3372a79 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Wed, 1 Sep 2021 20:29:26 +0100
Subject: [PATCH] Add content length to signed get

---
 session.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/session.py b/session.py
index 6c1a2aacf..bf74fa96d 100644
--- a/session.py
+++ b/session.py
@@ -194,13 +194,15 @@ def _getJsonSigned(session, url: str, domainFull: str, sessionHeaders: {},
                            messageStr)
     print('Signed GET signatureHeaderJson ' + str(signatureHeaderJson))
     for key, value in signatureHeaderJson.items():
-        if key == 'Accept' or key == 'User-Agent':
+        if key == 'Accept' or key == 'User-Agent' or \
+           key.lower() == 'content-length':
             continue
         sessionHeaders[key] = value
     # avoid double accept
     if sessionHeaders.get('Accept') and sessionHeaders.get('accept'):
         del sessionHeaders['Accept']
     sessionHeaders['Origin'] = domainFull
+    sessionHeaders['Content-Length'] = '0'
     print('Signed GET sessionHeaders ' + str(sessionHeaders))
 
     return _getJsonRequest(session, url, domainFull, sessionHeaders,