nanamikon commented on a change in pull request #4152:
URL: https://github.com/apache/apisix/pull/4152#discussion_r622070431
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File path: apisix/plugins/redirect.lua
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@@ -129,17 +161,35 @@ function _M.rewrite(conf, ctx)
end
end
- if uri and ret_code then
- local new_uri, err = concat_new_uri(uri, ctx)
- if not new_uri then
- core.log.error("failed to generate new uri by: ", uri, " error: ",
- err)
- return 500
+ if ret_code then
+ if uri then
+ local new_uri, err = concat_new_uri(uri, ctx)
+ if not new_uri then
+ local msg = "failed to generate new uri by: " .. uri .. err
+ core.log.error(msg)
+ return 500
+ end
+
+ core.response.set_header("Location", new_uri)
+ return ret_code
+ elseif regex_uri then
+ local new_uri, n, err = re_sub(ctx.var.uri, regex_uri[1],
+ regex_uri[2], "jo")
+ if not new_uri then
+ local msg = "failed to substitute the uri " .. ctx.var.uri ..
Review comment:
ok
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