Change error wording from Duplicate to Multiple

Netflix · May 26, 2021 · 72bce0d · 72bce0d
1 parent c1b0b5f
commit 72bce0d
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/zuul-core/src/main/java/com/netflix/zuul/netty/server/ClientRequestReceiver.java b/zuul-core/src/main/java/com/netflix/zuul/netty/server/ClientRequestReceiver.java
@@ -160,11 +160,11 @@ private void channelReadInternal(final ChannelHandlerContext ctx, Object msg) th
                 zuulRequest.getContext().setShouldSendErrorResponse(true);
             } else if (zuulRequest.getHeaders().getAll(HttpHeaderNames.HOST.toString()).size() > 1) {
                 LOG.debug(
-                        "Duplicate Host headers. clientRequest = {} , uri = {}, info = {}",
+                        "Multiple Host headers. clientRequest = {} , uri = {}, info = {}",
                         clientRequest,
                         clientRequest.uri(),
                         ChannelUtils.channelInfoForLogging(ctx.channel()));
-                final ZuulException ze = new ZuulException("Duplicate Host headers");
+                final ZuulException ze = new ZuulException("Multiple Host headers");
                 ze.setStatusCode(HttpResponseStatus.BAD_REQUEST.code());
                 StatusCategoryUtils.setStatusCategory(
                         zuulRequest.getContext(),

diff --git a/zuul-core/src/test/java/com/netflix/zuul/netty/server/ClientRequestReceiverTest.java b/zuul-core/src/test/java/com/netflix/zuul/netty/server/ClientRequestReceiverTest.java
@@ -201,7 +201,7 @@ public void maxHeaderSizeExceeded_setBadRequestStatus() {
     }
 
     @Test
-    public void duplicateHostHeader_setBadRequestStatus() {
+    public void multipleHostHeaders_setBadRequestStatus() {
         ClientRequestReceiver receiver = new ClientRequestReceiver(null);
         EmbeddedChannel channel = new EmbeddedChannel(new HttpRequestEncoder());
         PassportLoggingHandler loggingHandler = new PassportLoggingHandler(new DefaultRegistry());
@@ -226,7 +226,7 @@ public void duplicateHostHeader_setBadRequestStatus() {
         SessionContext context = request.getContext();
         assertEquals(StatusCategoryUtils.getStatusCategory(context),
                 ZuulStatusCategory.FAILURE_CLIENT_BAD_REQUEST);
-        assertEquals("Duplicate Host headers", context.getError().getMessage());
+        assertEquals("Multiple Host headers", context.getError().getMessage());
     }
 
     @Test