Provide "YOUR_API_KEY".
Pass Principal Entity ID which is going to map for these content templates
Pass your DLT approved 3-6 letter sender id in this field which you want to map for these content templates
DLT Content Template ID of this template
Pass full DLT approved message text with {#var#}
Share template type: n=service implicit & y=service explicit/promotional
Provide DLT screenshot which shows content template text & approval status. Share full hosted URL of the screenshot, for example: https://www.hostedlink.com/templates.png