The newest version of Google Identity Toolkit has been released as Firebase Authentication. It includes upgraded client SDKs, open source UI libraries, session management and integrated email sending service for forgotten password flows.

New projects should use Firebase Authentication. To migrate an existing project from Identity Toolkit to Firebase Authentication, see the migration guide.

Relyingparty: getPublicKeys

Get token signing public key.


HTTP request


Request body

Do not supply a request body with this method.


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

  (key): string
Property name Value Description Notes
(key) string