diff --git a/README.md b/README.md
index b32c6dd..67f322e 100644
--- a/README.md
+++ b/README.md
@@ -1196,6 +1196,12 @@ Default value :
 Context : *global*, *multisite*  
 Whitelist user agent from being blocked by `BLOCK_USER_AGENT`.
 
+`WHITELIST_URI`  
+Values : *\<list of URI separated with spaces\>*  
+Default value :  
+Context : *global*, *multisite*  
+URI listed here have security checks like bad user-agents, bad IP, ... disabled. Useful when using callbacks for example.
+
 ### Custom blacklisting
 
 `USE_BLACKLIST_IP`  
diff --git a/confs/site/main-lua.conf b/confs/site/main-lua.conf
index c2e9c2c..4ef8a5d 100644
--- a/confs/site/main-lua.conf
+++ b/confs/site/main-lua.conf
@@ -19,7 +19,6 @@ local use_antibot_captcha	= %USE_ANTIBOT_CAPTCHA%
 local use_antibot_recaptcha	= %USE_ANTIBOT_RECAPTCHA%
 
 -- include LUA code
-
 local whitelist		= require "whitelist"
 local blacklist		= require "blacklist"
 local dnsbl		= require "dnsbl"
@@ -31,11 +30,7 @@ local recaptcha		= require "recaptcha"
 -- user variables
 local antibot_uri		= "%ANTIBOT_URI%"
 local whitelist_user_agent	= {%WHITELIST_USER_AGENT%}
-
--- check if it's let's encrypt bot
-if use_lets_encrypt and string.match(ngx.var.request_uri, "^/.well-known/acme-challenge/") then
-	ngx.exit(ngx.OK)
-end
+local whitelist_uri		= {%WHITELIST_URI%}
 
 -- check if already in whitelist cache
 if use_whitelist_ip and whitelist.ip_cached_ok() then
@@ -72,6 +67,19 @@ if use_whitelist_reverse and not whitelist.reverse_cached() then
 	end
 end
 
+-- check if URI is whitelisted
+for k, v in pairs(whitelist_uri) do
+	if ngx.var.request_uri == v then
+		ngx.log(ngx.WARN, "[WHITELIST] URI " .. v .. " is whitelisted")
+		ngx.exit(ngx.OK)
+	end
+done
+
+-- check if it's certbot
+if use_lets_encrypt and string.match(ngx.var.request_uri, "^/.well-known/acme-challenge/") then
+	ngx.exit(ngx.OK)
+end
+
 -- check if IP is blacklisted (only if not in cache)
 if use_blacklist_ip and not blacklist.ip_cached() then
 	if blacklist.check_ip() then
diff --git a/entrypoint/site-config.sh b/entrypoint/site-config.sh
index bcef00b..a6ad4f3 100644
--- a/entrypoint/site-config.sh
+++ b/entrypoint/site-config.sh
@@ -288,6 +288,14 @@ else
 	replace_in_file "${NGINX_PREFIX}main-lua.conf" "%WHITELIST_USER_AGENT%" ""
 fi
 
+# whitelist URI
+if [ "$WHITELIST_URI" != "" ] ; then
+	list=$(spaces_to_lua "$WHITELIST_URI")
+	replace_in_file "${NGINX_PREFIX}main-lua.conf" "%WHITELIST_URI%" "$list"
+else
+	replace_in_file "${NGINX_PREFIX}main-lua.conf" "%WHITELIST_URI%" ""
+fi
+
 # block bad referrer
 if [ "$BLOCK_REFERRER" = "yes" ] ; then
 	replace_in_file "${NGINX_PREFIX}main-lua.conf" "%USE_REFERRER%" "true"