Playground.

const response = await fetch(
  "https://api.dante.example/v1/systemone",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.DANTE_API_KEY}`,
      "Content-Type": "application/json",
      "Idempotency-Key": crypto.randomUUID(),
    },
    body: JSON.stringify({
      "model": "dante-latest",
      "state": "The headphones sound great and the battery lasts all day. The ear pads are uncomfortable after an hour, though, and the case broke in the first week. I would choose a different pair next time.",
      "questions": {
        "recommends": {
          "type": "noul",
          "instructions": "Would this reviewer recommend buying these headphones?"
        },
        "sentiment": {
          "type": "choice",
          "instructions": "Classify the overall sentiment of this review.",
          "criteria": {
            "positive": "Mostly satisfied",
            "mixed": "Both satisfied and dissatisfied",
            "negative": "Mostly dissatisfied"
          }
        },
        "satisfaction": {
          "type": "score",
          "instructions": "Estimate overall customer satisfaction.",
          "criteria": [
            "Very dissatisfied",
            "Dissatisfied",
            "Neutral",
            "Satisfied",
            "Very satisfied"
          ]
        }
      }
    }),
  },
);

if (!response.ok) {
  throw new Error(`Dante request failed: ${response.status}`);
}

const result = await response.json();

const decision = result.answers["sentiment"];
const probability = decision.probabilities[decision.choice];
const nextStep = probability >= 0.95
  ? decision.choice
  : "needs_review";