Add intro on readme.md

README.md

@@ -1 +1,17 @@
-# RESTtriggerStudio
+# RESTtriggerStudio
+
+This is a example on how we could call the Studio REST API to trigger action inside a Studio Flow. The example takes CSV file and runs through the columns and rows to send the message content in bulk one by one per API call.
+
+*Implementation in Python*
+
+USAGE:
+
+```
+python studioRestAPITrigger.py <content.csv> <Twilio Studio Flow SID>
+```
+
+SET Required Environments on your OS environment VARIABLES:
+
+TQ_TWILIO_ACCOUNT_SID (your Twilio Account SID)
+
+TQ_TWILIO_AUTH_TOKEN (your Twilio AUTH Token which could be found on your Twilio Console)