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-rw-r--r--src/cowboy_http_req.erl4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl
index f457d4f..66c8853 100644
--- a/src/cowboy_http_req.erl
+++ b/src/cowboy_http_req.erl
@@ -363,7 +363,7 @@ body_qs(Req) ->
%% Response API.
%% @doc Add a header to the response.
--spec set_resp_header(http_header(), binary(), #http_req{})
+-spec set_resp_header(http_header(), iodata(), #http_req{})
-> {ok, #http_req{}}.
set_resp_header(Name, Value, Req=#http_req{resp_headers=RespHeaders}) ->
NameBin = header_to_binary(Name),
@@ -373,7 +373,7 @@ set_resp_header(Name, Value, Req=#http_req{resp_headers=RespHeaders}) ->
%%
%% The body set here is ignored if the response is later sent using
%% anything other than reply/2 or reply/3.
--spec set_resp_body(binary(), #http_req{}) -> {ok, #http_req{}}.
+-spec set_resp_body(iodata(), #http_req{}) -> {ok, #http_req{}}.
set_resp_body(Body, Req) ->
{ok, Req#http_req{resp_body=Body}}.