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nova
0.8.4
0.15.1
0.14.3
0.14.1
0.13.7
0.13.1
0.13.0
0.12.1
0.12.0
0.11.0
0.10.4
0.10.3
0.10.2
0.10.1
0.10.0
0.9.24
0.9.23
0.9.22
0.9.21
0.9.20
0.9.19
0.9.18
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0.9.16
0.9.15
0.9.11
0.9.5
0.9.4
0.9.3
0.9.2
0.9.1
0.9.0
0.8.6
0.8.5
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
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0.7.1
0.7.0
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0.6.1
0.6.0
0.5.2
0.5.1
0.4.4
0.4.3
0.4.2
0.4.1
0.2.2
0.1.0
0.0.1
0.0.0
Nova is a web application framework
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Files
src/nova_cors_plugin.erl
-module(nova_cors_plugin).
-behaviour(nova_plugin).
-export([pre_request/2,
post_request/2,
plugin_info/0]).
pre_request(Req, _) ->
Req1 = cowboy_req:set_resp_header(<<"Access-Control-Allow-Origin">>, <<"*">>, Req),
Req2 = cowboy_req:set_resp_header(<<"Access-Control-Allow-Headers">>, <<"*">>, Req1),
Req3 = cowboy_req:set_resp_header(<<"Access-Control-Allow-Methods">>, <<"*">>, Req2),
case Req3 of
#{method := <<"OPTIONS">>} ->
{stop, Req3};
#{method := _} ->
{ok, Req3}
end.
post_request(Req, _) ->
{ok, Req}.
plugin_info() ->
{<<"nova_cors_plugin">>, <<"0.1.0">>, <<"">>, <<"Add CORS headers to request">>, []}.