Certificate Authority API

REST discovered

Details

URL: https://privateca.googleapis.com/
Docs: https://docs.cloud.google.com/certificate-authority-service/docs/reference/rest

Authentication

Google Cloud access token (ADC or gcloud user/service account credentials) oauth2 discovered Set up OAuth ↗

Authorization: Bearer <credential>

For local development, install the Google Cloud CLI and run gcloud auth application-default login to create Application Default Credentials, or gcloud auth login for user CLI credentials. For server-to-server use, create and attach a service account in the Google Cloud Console and grant it the needed IAM roles for Certificate Authority Service; Google client libraries and ADC will use those credentials automatically. The CA Service auth guide says you can authenticate using gcloud CLI credentials or Application Default Credentials (ADC).