# Revoke a certificate **PATCH /certificates/{certificateId}** Marks the certificate revoked with `revocationReason` and the time, so verification reports it as revoked from then on. Returns 404 when the organization has no such certificate. Requires an org admin or owner. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Access token ## Parameters ### Headers - **organization** (string) id of the selected (active) organization ### Path parameters - **certificateId** (string) ### Body: application/json (object) - **revocationReason** (string) ## Responses ### 200 #### Body: application/json (object) - **data** (object) - **statusCode** (number) - **timestamp** (string(date-time)) [Powered by Bump.sh](https://bump.sh)