curl --location '/delivery/sms/test-send' \
--header 'Content-Type: application/json' \
--data '{
"recipients": [
null
],
"assets": [
null
],
"variables": {},
"permId": "string",
"name": "string",
"tags": [
null
]
}'{
"testId": "0e3a2c2f-9c3f-4bb9-8e1f-a8c6d2f5b777"
}