#Obtain these keys from the Telstra Developer Portal
curl -X POST \
-H "Content-Type: application/x-www-form-urlencoded" \
-d "client_id=$CONSUMER_KEY&client_secret=$CONSUMER_SECRET&grant_type=client_credentials&scope=TRANSITIONSERVICE" \
"https://api.in.telstra.com.au/application/v1/oauth/token"