curl --request POST \
  --url https://api.radarkit.ai/v1/projects/{project}/exports/estimate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "responses"
}
'

import requests

url = "https://api.radarkit.ai/v1/projects/{project}/exports/estimate"

payload = { "type": "responses" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

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

fetch('https://api.radarkit.ai/v1/projects/{project}/exports/estimate', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "data": {
    "plan": {
      "type": "responses",
      "format": "csv",
      "from": "2026-06-01",
      "to": "2026-08-31",
      "models": [
        "chatgpt",
        "gemini"
      ],
      "prompt_ids": [
        2048,
        2049,
        2050
      ],
      "topic_ids": [
        17
      ],
      "include_answer": true
    },
    "estimate": {
      "rows": 2340,
      "rows_available": 30000,
      "rows_limit": 30000,
      "enough": true,
      "max_rows": 250000,
      "too_large": false
    }
  },
  "meta": {},
  "credits": {
    "charged": 0,
    "remaining": null
  },
  "request_id": "req_01j9x4w5u6v7w8x9y0z1a2b3c4"
}

{
  "error": {
    "code": "UNAUTHENTICATED",
    "message": "Missing or invalid API key. Send it as: Authorization: Bearer rk_live_YOUR_KEY"
  },
  "request_id": "req_01j9x4q7z8y9x0w1v2u3t4s5r6"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": {}
  },
  "request_id": "req_01j9x4m2p7q8r9s0t1u2v3w4x5"
}

{
  "error": {
    "code": "PROJECT_FORBIDDEN",
    "message": "This key cannot access that project."
  },
  "request_id": "req_01j9x4q7z8y9x0w1v2u3t4s5r9"
}

{
  "error": {
    "code": "PROJECT_NOT_FOUND",
    "message": "No project with that id."
  },
  "request_id": "req_01j9x4q7z8y9x0w1v2u3t4s5s0"
}

{
  "error": {
    "code": "VALIDATION_FAILED",
    "message": "One or more parameters are invalid.",
    "details": [
      {
        "path": "from",
        "message": "The from field must match the format Y-m-d."
      }
    ]
  },
  "request_id": "req_01j9x4s6b7c8d9e0f1g2h3i4j5"
}

{
  "error": {
    "code": "RATE_LIMITED",
    "message": "Too many requests. Slow down and retry.",
    "details": {
      "retry_after": 21
    }
  },
  "request_id": "req_01j9x4r2s3t4u5v6w7x8y9z0a1"
}