curl --request POST \
  --url https://app.thinnest.ai/api/v1/codes/templates/{id}/submit \
  --header 'Authorization: Bearer <token>'

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

fetch('https://app.thinnest.ai/api/v1/codes/templates/{id}/submit', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.thinnest.ai/api/v1/codes/templates/{id}/submit"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

{
  "id": "5e1d8c3b-7a2f-4d96-b4e0-9c6a2f1d8e73",
  "name": "login_code",
  "language": "en",
  "status": "pending",
  "reviewNote": null,
  "settings": {
    "expiryMinutes": 10,
    "securityRecommendation": true,
    "button": "copy_code",
    "apps": []
  },
  "preview": {
    "body": "*123456* is your verification code. For your security, do not share this code.",
    "footer": "Expires in 10 minutes."
  },
  "agent": "ag_2c7e9a14-5b3d-4f8e-a1c6-7d9b0e3f5a21",
  "createdAt": "2026-10-06T10:02:17.904Z"
}

{
  "error": "Send a valid API key as `Authorization: Bearer <key>`."
}

{
  "error": "One-time codes need a plan with WhatsApp. Pay as you go has no monthly fee."
}

{
  "error": "That template was not found."
}

{
  "error": "Connect a WhatsApp number first — this is submitted to your own WhatsApp Business Account, and until one is connected there is no account to submit it to."
}

{
  "error": "(#2388024) Content in this language already exists"
}

{
  "error": "Over 240 requests a minute. Slow down and retry."
}

{
  "error": "WhatsApp is not configured on this deployment yet."
}