curl --request POST \
  --url 'https://api-prod.usefini.com/v2/hc-interactions/0b8626b0-4cc8-4a3d-8fc2-f18ad1a4a1a8/internal-note/public' \
  --header 'Authorization: Bearer fini_your_api_key' \
  --header 'Content-Type: application/json' \
  --data '{"content": "Billing review complete. Follow up with the customer tomorrow."}'

const conversationId = "0b8626b0-4cc8-4a3d-8fc2-f18ad1a4a1a8";
const response = await fetch(
  `https://api-prod.usefini.com/v2/hc-interactions/${conversationId}/internal-note/public`,
  {
    method: "POST",
    headers: {
      Authorization: "Bearer fini_your_api_key",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      content: "Billing review complete. Follow up with the customer tomorrow.",
    }),
  }
);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const note = await response.json();

import requests

conversation_id = "0b8626b0-4cc8-4a3d-8fc2-f18ad1a4a1a8"
response = requests.post(
    f"https://api-prod.usefini.com/v2/hc-interactions/{conversation_id}/internal-note/public",
    headers={"Authorization": "Bearer fini_your_api_key"},
    json={
        "content": "Billing review complete. Follow up with the customer tomorrow.",
    },
    timeout=30,
)
response.raise_for_status()
note = response.json()

{
  "id": "f61a9a11-2c3b-4704-8f57-7078854d87cf",
  "interactionId": "0b8626b0-4cc8-4a3d-8fc2-f18ad1a4a1a8",
  "createdAt": 1792010400000,
  "role": "agent",
  "type": "internalnote",
  "message": "Billing review complete. Follow up with the customer tomorrow.",
  "externalId": null,
  "externalCreatedAt": null,
  "csatRating": null,
  "feedback": null,
  "approved": null,
  "resolved": null,
  "attachments": [],
  "tags": [],
  "usedArticles": []
}