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ZapSMTP / Docs / API keys & SMTP credentials

Revoke SMTP credentials

DELETE/v1/smtp-credentials/{id}

Revoke an SMTP credential.

Requires a full-access live key; test keys get 403 test_key_restricted.

Path parameters

idstringrequired
SMTP credential id

Errors

restricted_api_keyHTTP 403
test_key_restrictedHTTP 403
test-mode keys can send test email and read, not change the account: use a live key
not_foundHTTP 404
smtp credential not found
DELETE/v1/smtp-credentials/{id}
curl -X DELETE 'https://zapsmtp.xyz/v1/smtp-credentials/019a1f2e-7c3b-7d41-9a52-0c4b8e6f1a23' \
  -H "Authorization: Bearer $ZAP_API_KEY"
Set ZAP_API_KEY in your environment.

Response 204 with an empty body.