curl --request GET \
  --url https://api.emailfinderverifier.com/api/v1/domain \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.emailfinderverifier.com/api/v1/domain"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

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

{
  "domain": "acme.com",
  "esp": "Google Workspace",
  "domain_age_years": 12.4,
  "is_catchall": true,
  "has_active_website": true,
  "redirects": true,
  "redirects_to": "https://www.acme.com/"
}

{
  "detail": {
    "error": "Invalid or missing API key",
    "code": "INVALID_API_KEY"
  }
}

{
  "detail": {
    "error": "Out of credits. Your free credits are used up.",
    "code": "OUT_OF_CREDITS"
  }
}

{
  "detail": {
    "error": "Account is paused",
    "code": "ACCOUNT_NOT_ACTIVE"
  }
}

{
  "detail": {
    "error": "Rate limit exceeded: 1/second. Upgrade tier for higher limits.",
    "code": "RATE_LIMIT_EXCEEDED"
  }
}