Fix Vary header, was wrongly named Variances previously

ninenines · Oct 11, 2012 · 642a8f7 · 642a8f7
1 parent e128e93
commit 642a8f7
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/examples/rest_hello_world/README.md b/examples/rest_hello_world/README.md
@@ -28,7 +28,7 @@ server: Cowboy
 date: Fri, 28 Sep 2012 04:15:52 GMT
 content-length: 136
 Content-Type: text/html
-Variances: Accept
+Vary: Accept
 
 <html>
 <head>
@@ -51,7 +51,7 @@ server: Cowboy
 date: Fri, 28 Sep 2012 04:16:46 GMT
 content-length: 24
 Content-Type: application/json
-Variances: Accept
+Vary: Accept
 
 {"rest": "Hello World!"}
 ```
@@ -66,7 +66,7 @@ server: Cowboy
 date: Fri, 28 Sep 2012 04:18:35 GMT
 content-length: 25
 Content-Type: text/plain
-Variances: Accept
+Vary: Accept
 
 REST Hello World as text!
 ```

diff --git a/src/cowboy_rest.erl b/src/cowboy_rest.erl
@@ -470,7 +470,7 @@ variances(Req, State=#state{content_types_p=CTP,
 			resource_exists(Req3, State2);
 		[[<<", ">>, H]|Variances5] ->
 			Req4 = cowboy_req:set_resp_header(
-				<<"Variances">>, [H|Variances5], Req3),
+				<<"Vary">>, [H|Variances5], Req3),
 			resource_exists(Req4, State2)
 	end.