diff --git a/lib/services/est.ex b/lib/services/est.ex
index f49c760..4fa35ed 100644
--- a/lib/services/est.ex
+++ b/lib/services/est.ex
@@ -20,7 +20,17 @@ defmodule CA.EST do
 
   # See Page 36 of RFC 7030
 
-  # > :"EST".decode(:CsrAttrs, y)
+  def csrattributes() do
+      {:ok, bin} = :"EST".encode(:CsrAttrs, [
+         oid: {1, 2, 840, 113549, 1, 9, 7},
+         attribute: {:Attribute, {1, 2, 840, 10045, 2, 1}, [{1, 3, 132, 0, 34}]},
+         attribute: {:Attribute, {1, 2, 840, 113549, 1, 9, 14}, [{1, 3, 6, 1, 1, 1, 1, 22}]},
+         oid: {1, 2, 840, 10045, 4, 3, 3}
+      ])
+      bin
+  end
+
+  # > :EST.decode :CsrAttrs, CA.EST.csrattributes
   # {:ok,
   #  [
   #    oid: {1, 2, 840, 113549, 1, 9, 7},
@@ -28,8 +38,6 @@ defmodule CA.EST do
   #    attribute: {:Attribute, {1, 2, 840, 113549, 1, 9, 14}, [{1, 3, 6, 1, 1, 1, 1, 22}]},
   #    oid: {1, 2, 840, 10045, 4, 3, 3}
   #  ]}
-  # > x
-  # "MEEGCSqGSIb3DQEJBzASBgcqhkjOPQIBMQcGBSuBBAAiMBYGCSqGSIb3DQEJDjEJBgcrBgEBAQEWBggqhkjOPQQDAw=="
 
   match _ do send_resp(conn, 404, "Please refer to https://authority.erp.uno for more information.\n") end
   def encode(x) do
diff --git a/lib/services/http/get.ex b/lib/services/http/get.ex
index c068daa..f925e33 100644
--- a/lib/services/http/get.ex
+++ b/lib/services/http/get.ex
@@ -1,7 +1,17 @@
 defmodule CA.EST.Get do
   import Plug.Conn
-  def get(conn,_,type,id,spec) do
-#      :io.format 'GET/4:#{type}/#{id}/#{spec}', []
+  def get(conn, [], "Authority" = type, [] = id, "ABAC" = spec) do
+      :io.format 'CSRATTRS: GET/4:#{type}/#{id}/#{spec}', []
+      bin = CA.EST.csrattributes()
+      base64 = :base64.encode bin <> "\r\n\r\n"
+      conn |> put_resp_content_type("application/csrattrs")
+           |> put_resp_header("Content-Transfer-Encoding", "base64")
+           |> put_resp_header("Content-Length", :erlang.integer_to_binary(:erlang.size(base64)))
+           |> resp(200, base64)
+           |> send_resp()
+  end
+  def get(conn, _, type, id, spec) do
+      :io.format 'GET/4:#{type}/#{id}/#{spec}', []
       send_resp(conn, 200, CA.EST.encode([%{"type" => type, "id" => id, "spec" => spec}]))
   end
 end
\ No newline at end of file