nsscash: add "ca" option for files

[nsscash/nsscash.git] / README

diff --git a/README b/README
index 32e05470b47976961533918573e3b358ced38ff6..b5a60ab6bb068f9bb1036ea40b3d56f73730c88a 100644 (file)
--- a/README
+++ b/README
@@ -147,6 +147,10 @@ keys are available:
 
 - `url`: URL to fetch the file from; HTTP and HTTPS are supported
 
+- `ca`: Path to a custom CA in PEM format. Restricts HTTPS requests to accept
+  only certificates signed by this CA. Defaults to the system's certificate
+  store when omitted.
+
 - `path`: Path to store the retrieved file