spacewander commented on a change in pull request #4676:
URL: https://github.com/apache/apisix/pull/4676#discussion_r679629577
##########
File path: apisix/core/ctx.lua
##########
@@ -164,16 +163,15 @@ do
end
end
- elseif core_str.has_prefix(key, "arg_") then
- local args = t.args
- local arg_key = sub_str(key, 5)
- local m, err = ngx_re_match(args, "(^|&)" .. arg_key ..
"=([^&]*)(&|$)", "jo")
- if err then
- log.warn("failed to fetch arg value by key: ",
- key, " error: ", err)
- end
- if m then
- val = m[2]
+ elseif core_str.has_prefix(key, "uri_args_") then
+ local arg_key = sub_str(key, 10)
+ local args = ngx.req.get_uri_args()[arg_key]
Review comment:
Let's use `core.request.get_uri_args`
##########
File path: apisix/core/ctx.lua
##########
@@ -164,16 +163,15 @@ do
end
end
- elseif core_str.has_prefix(key, "arg_") then
- local args = t.args
- local arg_key = sub_str(key, 5)
- local m, err = ngx_re_match(args, "(^|&)" .. arg_key ..
"=([^&]*)(&|$)", "jo")
- if err then
- log.warn("failed to fetch arg value by key: ",
- key, " error: ", err)
- end
- if m then
- val = m[2]
+ elseif core_str.has_prefix(key, "uri_args_") then
Review comment:
Err... Let's use the old name "arg_".
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