答应header变量

waf.lua

@@ -21,10 +21,12 @@ local cjson = require "cjson"
 
 
 
 
 
 
-local headers = ngx.req_get_headers()
+local headers = ngx.req.get_headers()
 for k, v in pairs(headers) do
 for k, v in pairs(headers) do
      print(k .. ":" .. v)
      print(k .. ":" .. v)
 end
 end
+ngx.say(headers, err)
+ngx.exit(ngx.HTTP_FORBIDDEN)
 
 
 
 
 -------去除一些不要验证的请求并获取url
 -------去除一些不要验证的请求并获取url