curl --request POST \
  --url https://api.pineyard.ai/whatsapp/templates/{id}/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "callId": "<string>",
  "toPhone": "<string>",
  "args": {}
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({callId: '<string>', toPhone: '<string>', args: {}})
};

fetch('https://api.pineyard.ai/whatsapp/templates/{id}/preview', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.pineyard.ai/whatsapp/templates/{id}/preview"

payload = {
    "callId": "<string>",
    "toPhone": "<string>",
    "args": {}
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "ok": true,
  "issue": {
    "slot": "<string>",
    "index": 123,
    "message": "<string>"
  },
  "warnings": [
    {
      "slot": "<string>",
      "message": "<string>"
    }
  ],
  "rendered": null
}