E-Mail-Verifizierungs-API.

curl -X POST https://api.unspam.email/ext/v2/email-verification/instant-checks \
  -H "Authorization: Bearer $UNSPAM_TOKEN" \
  -d '{"email":"jane@acme.com"}'

# response (202): read it by id until completed
curl https://api.unspam.email/ext/v2/email-verification/instant-checks/8d3f1a2b \
  -H "Authorization: Bearer $UNSPAM_TOKEN"

# response (200)
{
  "status": "completed",
  "charged": true,
  "result": {
    "status": "deliverable",
    "reason": "accepted",
    "action": "keep",
    "flags": ["free_provider"],
    "did_you_mean": null
  }
}

curl -X POST https://api.unspam.email/ext/v2/email-verification/list-checks \
  -H "Authorization: Bearer $UNSPAM_TOKEN" \
  -F "file=@leads.csv"

# response (202): the list is analysed, then verified
{
  "status": "verifying",
  "rows_total": 12480,
  "duplicates": 311,
  "progress": { "processed": 4200, "total": 12046 }
}

# then page through every address, in the order sent
curl https://api.unspam.email/ext/v2/email-verification/list-checks/5c2e9f10/results \
  -H "Authorization: Bearer $UNSPAM_TOKEN"