curl -G - /v1/whatsapp\
-H 'apikey':'string'
-H "Content-Type: application/json" \
-d '{
"from": "91XXXXXXXXXX ",
"campaignName": "api-test",
"to": "91XXXXXXXXXX",
"templateName": "template_name",
"otp": "XXXX",
"type": "template",
"language": {
"code": "en"
}
}