Update webstats_common.lua

2 years ago · 94d4a90bcc
parent da4b872666
commit 94d4a90bcc
1 changed files with 1 additions and 0 deletions
--- a/plugins/webstats/lua/webstats_common.lua
+++ b/plugins/webstats/lua/webstats_common.lua
@ -1084,6 +1084,7 @@ end
 function _M.get_client_ip(self)
    local client_ip = "unknown"
    local cdn = auto_config['cdn']
+    local request_header = ngx.req.get_headers()
    if cdn == true then
        for _,v in ipairs(auto_config['cdn_headers']) do
            if request_header[v] ~= nil and request_header[v] ~= "" then