What are security tokens?

Security tokens Security tokens are a new class of assets that aim to be the crypto equivalent of traditional securities like stocks and bonds.

What are governance tokens?

Governance tokens These are specialized DeFi tokens that give holders a say in the future of a protocol or app, which (being decentralized) don’t have boards of directors or any other central authority. The popular savings protocol Compound, for example, issues all users a token called COMP.

How to generate access token for a service account with a longer lifetime?

If you need an access token with a longer lifetime, and your organization policy includes the iam.allowServiceAccountCredentialLifetimeExtension constraint , you can use the serviceAccounts.generateIdToken method to generate an access token for a service account with a lifetime of up to 12 hours.

How long are Google ID tokens valid?

ID tokens are valid for up to 1 hour (3,600 seconds). When an ID token expires, you must acquire a new one. When your service or application uses a Google service such as Cloud Run, Cloud Functions, or Identity-Aware Proxy, Google validates ID tokens for you; in these cases, the ID tokens must be signed by Google.