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
GET https://sqladmin.googleapis.com/sql/v1beta4/projects/{project}/instances/{instance}/listServerCas
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
| project | 
 Project ID of the project that contains the instance. | 
| instance | 
 Cloud SQL instance ID. This does not include the project ID. | 
Request body
The request body must be empty.
Response body
Instances instances.listServerCas response.
If successful, the response body contains data with the following structure:
| JSON representation | 
|---|
| {
  "certs": [
    {
      object ( | 
| Fields | |
|---|---|
| certs[] | 
 instances.list of server CA certificates for the instance. | 
| activeVersion | 
 | 
| kind | 
 This is always  | 
Authorization scopes
Requires one of the following OAuth scopes:
- https://www.googleapis.com/auth/cloud-platform
- https://www.googleapis.com/auth/sqlservice.admin
For more information, see the Authentication Overview.