Kramdown.

_config.yml

@@ -0,0 +1 @@
+markdown: kramdown

httpie.md

@@ -4,10 +4,12 @@ layout: default
 ---
 
     $ http POST example.com/posts/3 \
-        Origin:example.com  # HTTP headers
+        Origin:example.com  # :   HTTP headers
-        name="John Doe" \   # JSON data
+        name="John Doe" \   # =   JSON data
-        age:=29 \           # use := for non-strings
+        q=="search" \       # ==  URL parameters
-        token:=@token.txt \ # read from file (json or text)
+        age:=29 \           # :=  for non-strings
+        token=@token.txt \  # =@  read from file (text)
+        user:=@user.json \  # :=@ read from file (json)
 
 ### Forms
 
@@ -15,6 +17,32 @@ layout: default
         name="John Smith" \
         cv=@document.txt
 
+### Options
+
+    --pretty=none # all,colors,format
+
+    --print=HBhb
+      # H : request headers
+      # B : request body
+      # h : response headers
+      # b : response body
+
+    --output FILE (or -o)
+
+    --follow
+    --timeout SECONDS
+    --verify no          # skip SSL verification
+
+    --download
+    --continue
+
+    --session NAME
+    --auth USER:PASS (or -a)
+    --auth-type {basic,digest}
+
+    --proxy http:http://foo.bar:3128
+
+
 ### References
 
  * https://github.com/jakubroztocil/httpie