Method: apps.authorizedCertificates.patch

Updates the specified SSL certificate. To renew a certificate and maintain its existing domain mappings, update certificate_data with a new certificate. The new certificate must be applicable to the same domains as the original certificate. The certificate displayName may also be updated.

HTTP request


The URL uses gRPC Transcoding syntax.

Path parameters



Name of the resource to update. Example: apps/myapp/authorizedCertificates/12345.

Authorization requires the following IAM permission on the specified resource name:

  • appengine.applications.update

Query parameters


string (FieldMask format)

Standard field mask for the set of fields to be updated. Updates are only supported on the certificateRawData and displayName fields.

This is a comma-separated list of fully qualified names of fields. Example: "user.displayName,photo".

Request body

The request body contains an instance of AuthorizedCertificate.

Response body

If successful, the response body contains an instance of AuthorizedCertificate.

Authorization Scopes

Requires the following OAuth scope:


For more information, see the Authentication Overview.