Instances: listServerCas

Requires authorization

Lists all of the trusted Certificate Authorities (CAs) for the specified instance. There can be up to three CAs listed: the CA that was used to sign the certificate that is currently in use, a CA that has been added but not yet used to sign a certificate, and a CA used to sign a certificate that has previously rotated out.


HTTP request



Parameter name Value Description
Path parameters
instance string Cloud SQL instance ID. This does not include the project ID.
project string Project ID of the project that contains the instance.


This request requires authorization with at least one of the following scopes (read more about authentication and authorization).


Request body

Do not supply a request body with this method.


If successful, this method returns a response body with the following structure:

  "kind": "sql#instancesListServerCas",
  "certs": [
    sslCerts Resource
  "activeVersion": string
Property name Value Description Notes
kind string This is always sql#instancesListServerCas.
certs[] list List of server CA certificates for the instance.
activeVersion string
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