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Add X-Powered-By header

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This commit is contained in:
Sdogruyol 2016-06-19 03:22:55 +03:00
parent 56067b6280
commit 0c46bd65da
2 changed files with 8 additions and 0 deletions
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7
spec/route_handler_spec.cr
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@ -164,4 +164,11 @@ describe "Kemal::RouteHandler" do
client_response = call_request_on_app(request) client_response = call_request_on_app(request)
client_response.content_type.should eq("text/html") client_response.content_type.should eq("text/html")
end end
it "sets X-Powered-By to Kemal" do
get "/" {}
request = HTTP::Request.new("GET", "/")
client_response = call_request_on_app(request)
client_response.headers["X-Powered-By"].should eq("Kemal")
end
end end

1
src/kemal/route_handler.cr
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@ -13,6 +13,7 @@ class Kemal::RouteHandler < HTTP::Handler
end end
def call(context) def call(context)
context.response.headers.add "X-Powered-By", "Kemal"
context.response.content_type = "text/html" unless context.response.headers.has_key?("Content-Type") context.response.content_type = "text/html" unless context.response.headers.has_key?("Content-Type")
process_request(context) process_request(context)
end end