Data API quickstart

Create a key and make your first enrichment call with curl.

1. Create a key

In the dashboard, open API keys and create a key. Choose test to start: test keys return sandbox data and never spend credits. The full key is shown once, so copy it somewhere safe.

2. Call the API

curl https://api.wholayer.com/v1/people/enrich \
  -H "Authorization: Bearer wl_test_YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"fieldline.example.com","first_name":"Dana","last_name":"Okafor"}'

3. Check your balance

curl https://api.wholayer.com/v1/balance -H "Authorization: Bearer wl_test_YOUR_KEY"

Endpoints

POST /v1/people/enrich: emails, and a mobile if you ask for one
POST /v1/people/search: find people by title, seniority, company, location
POST /v1/emails/verify: check deliverability
POST /v1/phones/lookup: mobile with carrier and line type
GET /v1/companies/{domain}: company profile
GET /v1/visitors: people and companies identified on your sites
POST /v1/bulk: up to 1,000 rows per call
GET /v1/balance: credits remaining

Full reference: API docs. Try one in your browser on the Data API page.

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