From 89155da93f372f276511fa3875aef520b25e835d Mon Sep 17 00:00:00 2001
From: Ivan Wallis <iwallis@gmail.com>
Date: Wed, 15 Nov 2017 20:53:48 -0800
Subject: [PATCH] looping through chain will hit recursion limit since updated
 link is not being sent as a request.

---
 .../src/main/java/org/shredzone/acme4j/Certificate.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme4j-client/src/main/java/org/shredzone/acme4j/Certificate.java b/acme4j-client/src/main/java/org/shredzone/acme4j/Certificate.java
index e6314fae..aafc9204 100644
--- a/acme4j-client/src/main/java/org/shredzone/acme4j/Certificate.java
+++ b/acme4j-client/src/main/java/org/shredzone/acme4j/Certificate.java
@@ -126,7 +126,7 @@ public class Certificate extends AcmeResource {
             URL link = chainCertUrl;
             while (link != null && certChain.size() < MAX_CHAIN_LENGTH) {
                 try (Connection conn = getSession().provider().connect()) {
-                    conn.sendRequest(chainCertUrl, getSession());
+                    conn.sendRequest(link, getSession());
                     conn.accept(HttpURLConnection.HTTP_OK);
 
                     certChain.add(conn.readCertificate());