# Create / Renew / Revoke a certificate `ManageCertificate` `PUT /api/Certificate/manage` - [OpenAPI fragment](https://www.lusid.com/docs/api/luminesce/endpoints/certificate-management/ManageCertificate.json) - [Rendered page](https://www.lusid.com/docs/api/luminesce/endpoints/certificate-management/ManageCertificate) Manages a certificate. This could be creating a new one, renewing an old one or revoking one explicitly. The following error codes are to be anticipated with standard Problem Detail reports: 400 BadRequest - something about the request cannot be processed 401 Unauthorized 403 Forbidden ## Referenced schemas - [CertificateAction](https://www.lusid.com/docs/api/luminesce/schemas/CertificateAction.txt) - [CertificateType](https://www.lusid.com/docs/api/luminesce/schemas/CertificateType.txt) - [CertificateState](https://www.lusid.com/docs/api/luminesce/schemas/CertificateState.txt) [< Certificate Management](https://www.lusid.com/docs/api/luminesce/endpoints/certificate-management/llms.txt)