diff --git a/README.md b/README.md
index 732c665..0514fff 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,21 @@ An ugly simple script that updates the API bearer token for HTTP Agent checks
 
 # Notes.
 I know there are many other ways to script this prettier, I am just lazy.
+
+# How to
+
+Create a python script that:
+
+reqs: pyzabbix (pip install pyzabbix), json, requests, logging
+
+1- Get the bearer from your web/api endpoint using 'requests' python package.
+2- create a function to update the item by:
+
+zapi = ZabbixAPI("https://127.0.0.1")
+zapi.login("<zabbix api user>","zabbix api password")
+
+jsontoken = {
+'Authorization': 'Bearer '+ token
+}
+zapi.item.update(itemid='<your item ID>', headers=jsontoken)
+