tzssangglass commented on a change in pull request #4961:
URL: https://github.com/apache/apisix/pull/4961#discussion_r701866192
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File path: apisix/plugin.lua
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@@ -299,18 +299,33 @@ local function trace_plugins_info_for_debug(plugins)
core.table.insert(t, plugins[i].name)
end
if is_http and not ngx.headers_sent then
- core.response.add_header("Apisix-Plugins", core.table.concat(t, ", "))
+ if ctx then
+ local debug_headers = ctx.debug_headers
+ if debug_headers then
+ if type(t) == "string" then
+ core.table.insert(debug_headers, t)
+ end
+ if type(t) == "table" then
+ for i, v in ipairs(t) do
+ core.table.insert(debug_headers, v)
Review comment:
done
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