Authenticate to Assured Workloads

This document describes how to authenticate to Assured Workloads programmatically. How you authenticate to Assured Workloads depends on the interface you use to access the API and the environment where your code is running.

For more information about Google Cloud authentication, see the Authentication methods.

API access

Assured Workloads supports programmatic access. You can access the API in the following ways:

Client libraries

The Assured Workloads client libraries provide high-level language support for authenticating to Assured Workloads programmatically. To authenticate calls to Google Cloud APIs, client libraries support Application Default Credentials (ADC); the libraries look for credentials in a set of defined locations and use those credentials to authenticate requests to the API. With ADC, you can make credentials available to your application in a variety of environments, such as local development or production, without needing to modify your application code.

REST

You can authenticate to the Assured Workloads API by using your gcloud CLI credentials or by using Application Default Credentials. For more information about authentication for REST requests, see Authenticate for using REST.

Set up authentication for Assured Workloads

How you set up authentication depends on the environment where your code is running.

The following options for setting up authentication are the most commonly used. For more options and information about authentication, see Authentication methods.

For a local development environment

You can set up credentials for a local development environment in the following ways:

Client libraries or third-party tools

Set up Application Default Credentials (ADC) in your local environment:

  1. Install the Google Cloud CLI. After installation, initialize the Google Cloud CLI by running the following command: 

    gcloud init

    If you're using an external identity provider (IdP), you must first sign in to the gcloud CLI with your federated identity.

  2. If you're using a local shell, then create local authentication credentials for your user account: 

    gcloud auth application-default login

    You don't need to do this if you're using Cloud Shell.

    If an authentication error is returned, and you are using an external identity provider (IdP), confirm that you have signed in to the gcloud CLI with your federated identity.

    A sign-in screen appears. After you sign in, your credentials are stored in the local credential file used by ADC.

For more information about working with ADC in a local environment, see Set up ADC for a local development environment.

REST requests from the command line

When you make a REST request from the command line, you can use your gcloud CLI credentials by including gcloud auth print-access-token as part of the command that sends the request.

The following example lists service accounts for the specified project. You can use the same pattern for any REST request.

Before using any of the request data, make the following replacements:

  • PROJECT_ID: Your Google Cloud project ID.