curl --request GET \
  --url https://api.tryfuse.ai/api/v1/business/campaigns/{campaignId}/leads \
  --header 'Authorization: Basic <encoded-value>'

import requests

url = "https://api.tryfuse.ai/api/v1/business/campaigns/{campaignId}/leads"

headers = {"Authorization": "Basic <encoded-value>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://api.tryfuse.ai/api/v1/business/campaigns/{campaignId}/leads', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "leads": [
    {
      "id": "6a8da79aafc401ca94530c9d",
      "contactId": "6777d930c5c5e1865dc3f562",
      "name": "Imogen Low",
      "email": "imogen@brightpay.com",
      "linkedinUrl": "linkedin.com/in/imogen-low",
      "companyName": "BrightPay",
      "companyUrl": "brightpay.com",
      "status": "stopped",
      "outcome": null,
      "sentSteps": 1,
      "totalSteps": 2,
      "openCount": 2,
      "clickCount": 0,
      "hasOpened": true,
      "hasClicked": false,
      "hasReplied": true,
      "hasConnected": false,
      "firstMessageReceivedAt": "2026-08-25T15:04:11.000Z",
      "firstSentBy": {
        "name": "Sam Rivera",
        "email": "sam@yourcompany.com",
        "channel": "email"
      }
    }
  ],
  "pagination": {
    "page": 1,
    "pageSize": 25,
    "total": 9,
    "totalPages": 1
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>"
  }
}