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037b286aa8
A bug was fixed in cowboy_rest where when content_types_provided returned a media type with a wildcard as first in the list, and a request comes in without an accept header, then the media_type value in the Req object would contain '*' instead of [] for the parameters.
24 lines
653 B
Erlang
24 lines
653 B
Erlang
%% This module sends a different last-modified value
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%% depending on the query string.
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-module(last_modified_h).
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-export([init/2]).
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-export([content_types_provided/2]).
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-export([get_text_plain/2]).
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-export([last_modified/2]).
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init(Req, Opts) ->
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{cowboy_rest, Req, Opts}.
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content_types_provided(Req, State) ->
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{[{{<<"text">>, <<"plain">>, []}, get_text_plain}], Req, State}.
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get_text_plain(Req, State) ->
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{<<"This is REST!">>, Req, State}.
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last_modified(Req=#{qs := <<"tuple">>}, State) ->
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{{{2012, 9, 21}, {22, 36, 14}}, Req, State};
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%% Simulate the callback being missing in other cases.
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last_modified(#{qs := <<"missing">>}, _) ->
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no_call.
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