curl --request GET \
  --url https://api.crustdata.com/watch/fields \
  --header 'Authorization: Bearer <token>' \
  --header 'x-api-version: <x-api-version>'

import requests

url = "https://api.crustdata.com/watch/fields"

headers = {
    "x-api-version": "<x-api-version>",
    "Authorization": "Bearer <token>"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {'x-api-version': '<x-api-version>', Authorization: 'Bearer <token>'}
};

fetch('https://api.crustdata.com/watch/fields', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "api_version": "2025-11-01",
  "datasets": {
    "person": {
      "joins": true,
      "joins_with": [
        "company",
        "job"
      ],
      "fields": [
        {
          "path": "experience.employment_details.current.title",
          "label": "Current title",
          "live": true,
          "index": true,
          "popular": true,
          "operators": [
            "!=",
            "(.)",
            "=",
            "in",
            "not_in"
          ],
          "autocomplete": true,
          "boolean": false,
          "live_source": null
        },
        {
          "path": "professional_network.recently_posted",
          "label": "Posted recently",
          "live": true,
          "index": false,
          "popular": false,
          "operators": [
            "="
          ],
          "autocomplete": false,
          "boolean": true,
          "live_source": null,
          "values": {
            "=": [
              true
            ]
          }
        }
      ],
      "track": [
        {
          "path": "experience.employment_details.current.title",
          "label": "Current title",
          "operators": [
            "changed",
            "=>",
            "=<",
            ">",
            "<",
            "=",
            "!=",
            "in",
            "not_in",
            "(.)",
            "is_null",
            "is_not_null"
          ]
        }
      ]
    }
  }
}

{
  "error": {
    "type": "unauthorized",
    "message": "Invalid API key in request.",
    "metadata": []
  }
}

{
  "error": {
    "type": "rate_limit_error",
    "message": "Rate limit exceeded for this endpoint. Please write to gtm@crustdata.co.",
    "metadata": []
  }
}