Content on this page might refer to the legacy Actions SDK. Refer to the main Conversational Actions documentation for guides and procedures that use Actions Builder and the current Actions SDK.

AssertionType

Assertion types that the app can support at the token endpoint.

Enums
UNKNOWN_ASSERTION_TYPE Unknown assertion type for backwards compatability. Rejected.
ID_TOKEN

OpenIDConnect ID token. This is JWT token with grantType set to urn:ietf:params:oauth:grant-type:jwt-bearer. This is the same token as produced by Google Sign-In libraries, and its verification is documented at https://developers.google.com/identity/sign-in/web/backend-auth. For more information on JWT tokens, see https://tools.ietf.org/html/rfc7523#section-2.1

This token will include the non-standard key-value pair intent=get when the user attempts to link to an existing account.

The response should be as per https://tools.ietf.org/html/rfc6749#section-4.1.4 in the event of success, and as per https://tools.ietf.org/html/rfc6749#section-4.2.2.1 in the event of error.

ACCOUNT_CREATION This is the same as ID_TOKEN, except that a non-standard key "intent" will be set to "create" indicating that the user is atempting to create a new account that should be associated with the Google ID in the sub field of the JWT, as with other usage of Google Sign-In. The responses are as with ID_TOKEN.