curl --request POST \
  --url https://api.datalane.com/v1/campaigns/export \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "campaignId": "<string>"
}
'

import requests

url = "https://api.datalane.com/v1/campaigns/export"

payload = { "campaignId": "<string>" }
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({campaignId: '<string>'})
};

fetch('https://api.datalane.com/v1/campaigns/export', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "data": {
    "campaignId": "<string>",
    "url": "https://downloads.datalane.com/campaign-results.csv",
    "urlExpiresAt": "2026-07-21T15:00:00.000Z",
    "rows": {
      "accounts": 100,
      "contacts": 275
    },
    "file": {
      "format": "csv",
      "encoding": "utf-8-bom"
    }
  },
  "error": null
}

{
  "data": null,
  "error": {
    "code": "invalid_request",
    "message": "<string>",
    "details": {
      "issues": [
        "<string>"
      ]
    }
  }
}

{
  "data": null,
  "error": {
    "code": "invalid_api_key",
    "message": "<string>"
  }
}

{
  "data": null,
  "error": {
    "code": "not_found",
    "message": "<string>",
    "details": {
      "resource": "<string>",
      "id": "<string>"
    }
  }
}

{
  "data": null,
  "error": {
    "code": "results_not_ready",
    "message": "<string>"
  }
}

{
  "data": null,
  "error": {
    "code": "results_expired",
    "message": "<string>"
  }
}

{
  "data": null,
  "error": {
    "code": "no_eligible_accounts",
    "message": "<string>",
    "details": {
      "requested": 4503599627370495
    }
  }
}

{
  "data": null,
  "error": {
    "code": "internal_error",
    "message": "Internal error."
  }
}