Retrieves public keys of the legacy Identity Toolkit token signer to enable third parties to verify the legacy ID token. For now the X509 pem cert is the only format supported.
HTTP request
GET https://identitytoolkit.googleapis.com/v1/publicKeys
The URL uses gRPC Transcoding syntax.
Request body
The request body must be empty.
Response body
If successful, the response body contains an instance of Struct
.
Authorization scopes
Requires one of the following OAuth scopes:
https://www.googleapis.com/auth/identitytoolkit
https://www.googleapis.com/auth/cloud-platform
For more information, see the Authentication Overview.