re-add client error when resources are not accessible

clarin-eric · Nov 30, 2020 · aad978c · aad978c
1 parent 0e77aa9
commit aad978c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/backend/src/main/java/eu/clarin/switchboard/core/LinkMetadata.java b/backend/src/main/java/eu/clarin/switchboard/core/LinkMetadata.java
@@ -67,6 +67,11 @@ public static LinkInfo getLinkData(CloseableHttpClient client, String originalUr
             throw new LinkException(LinkException.Kind.DATA_STREAM_ERROR, "" + linkInfo.downloadLink, xc);
         }
 
+        int status = response.getStatusLine().getStatusCode();
+        if (status >= 400) {
+            throw new LinkException(LinkException.Kind.STATUS_ERROR, "" + linkInfo.downloadLink, status);
+        }
+
         switch (context.getCacheResponseStatus()) {
             case CACHE_HIT:
                 LOGGER.debug("A response was generated from the cache with no requests sent upstream");