accessToken property

String? accessToken
getter/setter pair

An OAuth 2.0 security token, issued by Google, in response to the Oauth token exchange request for the authorization code and refresh token flows.

The returned access token. Tokens can vary in size, depending, in part, on the size of mapped claims, up to a maximum of 12288 bytes (12 KB). Google reserves the right to change the token size and the maximum length at any time.

Implementation

core.String? accessToken;