tests/gold_tests/pluginTest/lua/header_table.lua

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--  to you under the Apache License, Version 2.0 (the
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--  http://www.apache.org/licenses/LICENSE-2.0
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function do_remap()
    local hdrs = ts.client_request.header_table['X-Test'] or {}
    local h = ''
    for k, v in pairs(hdrs) do
        h = h..v
    end
    ts.http.set_resp(200, h)
    hdrs = {}
    return 0
end