diff --git a/content/posts/2019-03.md b/content/posts/2019-03.md
index 151c73251..86fa9e84f 100644
--- a/content/posts/2019-03.md
+++ b/content/posts/2019-03.md
@@ -1033,5 +1033,11 @@ $ time http --print h 'https://cgspace.cgiar.org/rest/items?expand=metadata,bits
 
 - I will send a mail to CTA to ask if they know these IPs
 - I wonder if the Cocoon errors we had earlier this month were inadvertently related to the CPU steal issue... I see very low occurrences of the "Can not load requested doc" error in the Cocoon logs the past few days
+- Helping Perttu debug some issues with the REST API on DSpace Test
+  - He was getting an HTTP 500 when working with a collection, and I see the following in the DSpace log:
+
+```
+2019-03-29 09:10:07,311 ERROR org.dspace.rest.Resource @ Could not delete collection(id=1451), AuthorizeException. Message: org.dspace.authorize.AuthorizeException: Authorization denied for action ADMIN on COLLECTION:1451 by user 9492
+```
 
 <!-- vim: set sw=2 ts=2: -->
diff --git a/docs/2019-03/index.html b/docs/2019-03/index.html
index 1d3b72a89..5b76262f7 100644
--- a/docs/2019-03/index.html
+++ b/docs/2019-03/index.html
@@ -25,7 +25,7 @@ I think I will need to ask Udana to re-copy and paste the abstracts with more ca
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-03/" />
 <meta property="article:published_time" content="2019-03-01T12:16:30&#43;01:00"/>
-<meta property="article:modified_time" content="2019-03-31T13:34:41&#43;03:00"/>
+<meta property="article:modified_time" content="2019-03-31T16:09:23&#43;03:00"/>
 
 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="March, 2019"/>
@@ -55,9 +55,9 @@ I think I will need to ask Udana to re-copy and paste the abstracts with more ca
   "@type": "BlogPosting",
   "headline": "March, 2019",
   "url": "https://alanorth.github.io/cgspace-notes/2019-03/",
-  "wordCount": "6692",
+  "wordCount": "6746",
   "datePublished": "2019-03-01T12:16:30&#43;01:00",
-  "dateModified": "2019-03-31T13:34:41&#43;03:00",
+  "dateModified": "2019-03-31T16:09:23&#43;03:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -1347,8 +1347,16 @@ sys     0m2.551s
 <ul>
 <li>I will send a mail to CTA to ask if they know these IPs</li>
 <li>I wonder if the Cocoon errors we had earlier this month were inadvertently related to the CPU steal issue&hellip; I see very low occurrences of the &ldquo;Can not load requested doc&rdquo; error in the Cocoon logs the past few days</li>
+<li>Helping Perttu debug some issues with the REST API on DSpace Test
+
+<ul>
+<li>He was getting an HTTP 500 when working with a collection, and I see the following in the DSpace log:</li>
+</ul></li>
 </ul>
 
+<pre><code>2019-03-29 09:10:07,311 ERROR org.dspace.rest.Resource @ Could not delete collection(id=1451), AuthorizeException. Message: org.dspace.authorize.AuthorizeException: Authorization denied for action ADMIN on COLLECTION:1451 by user 9492
+</code></pre>
+
 <!-- vim: set sw=2 ts=2: -->
 
   
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index bd1de0faf..79b3cd724 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2019-03/</loc>
-    <lastmod>2019-03-31T13:34:41+03:00</lastmod>
+    <lastmod>2019-03-31T16:09:23+03:00</lastmod>
   </url>
   
   <url>
@@ -214,7 +214,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2019-03-31T13:34:41+03:00</lastmod>
+    <lastmod>2019-03-31T16:09:23+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -225,7 +225,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2019-03-31T13:34:41+03:00</lastmod>
+    <lastmod>2019-03-31T16:09:23+03:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -237,13 +237,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2019-03-31T13:34:41+03:00</lastmod>
+    <lastmod>2019-03-31T16:09:23+03:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2019-03-31T13:34:41+03:00</lastmod>
+    <lastmod>2019-03-31T16:09:23+03:00</lastmod>
     <priority>0</priority>
   </url>