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request builder
POST
api.datalinkapis.com/v1/email

Validates syntax, MX records, and SMTP reachability.

live response
awaiting request

// Send a request to see the response

cURL equivalentReplace $API_KEY with your key
curl -X POST \
  https://api.datalinkapis.com/v1/email \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "email": "alex@acme.com" }'

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