GCP Extrnal iDP Impersonator

This library helps acquire Google Cloud JWT token from your external identity provider's JWT token. This library first obtains a Google OAuth 2.0 access token then exchanges it for a JWT token that can impersonate a GCP Service account.

Installation

npm install --save gcp-external-idp-impersonator

Configuration

In order for this lib to work, you need to add a Workload Identity Pool and Workload Identity Provider, with a service account connect to it.

You can read more about the required configuration steps here

Usage

const options: Options = {
    //...
}

getAccessToken(options).then((token) => {
    // token available here
})

Options