Verifications

Get Certificate

Download the warranty certificate for a covered verification.

Resolved by (verification, ACCOUNT), not by verification alone: one cached analysis can have several holders, each with their own certificate, their own cap and their own link. Returning "the certificate for this verification" would hand one customer another customer's document.

Byte-identical to /certificate/<certificate_id>.json. A withdrawn certificate is still served — it is the record of what was warranted, and the withdrawal date is on it.

Served whether or not new certificates are currently being issued: an issued certificate stands.

Versions. default: 2026-10-11 receives ErrorOut, 2026-05-13 receives ErrorOutLegacy.

get/api/v1/verifications/{verification_id}/certificate

Request

  • Base URL: https://lenz.io
  • URL: https://lenz.io/api/v1/verifications/{verification_id}/certificate
  • Auth: HTTP bearer

Path parameters

verification_idstring required

Headers

X-Lenz-API-Versionstring
Example:2026-05-13

The API version to answer in, as a date. A date before 2026-10-11 (or a value that is not a date) gets 2026-05-13. See https://lenz.io/docs/api-versions.

Response

OK

CertificateOut required

The signed warranty certificate of a covered verification, as issued. Its format and the offline check are at https://lenz.io/docs/coverage.

Changes

No recorded changes to this operation across all 1 revision of this API.