curl --request GET \
  --url https://api.tryfuse.ai/api/v1/business/lists/{listId}/rows/{contactId}/columns/{columnId}/provenance \
  --header 'Authorization: Basic <encoded-value>'

import requests

url = "https://api.tryfuse.ai/api/v1/business/lists/{listId}/rows/{contactId}/columns/{columnId}/provenance"

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/lists/{listId}/rows/{contactId}/columns/{columnId}/provenance', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "provenance": {
    "reasoning": "The contact has 22 years of HR experience and currently holds a Recruitment Specialist role, with prior mid-senior titles such as Sr. Human Resources Generalist, which places them mid-level overall.",
    "researchSteps": [
      "Found the LinkedIn profile for LaShawnda Spencer with a detailed career history.",
      "Current job title is Recruitment Specialist with seniority listed as Entry level.",
      "Previous roles include mid-senior positions such as Sr. Human Resources Generalist and Recruitment Manager.",
      "Overall seniority assessed as mid-level based on career progression and roles held."
    ],
    "sourceUrls": [
      "https://linkedin.com/in/lashawnda-spencer-55555b17"
    ],
    "errorMessage": null,
    "fetchedAt": "2026-08-25T11:16:53.898Z"
  }
}

{
  "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>"
  }
}