endpoints/getting-started-grpc/api_config_auth.yaml

# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# An example API configuration.
#
# Below, replace YOUR_PROJECT_ID with your Google Cloud Project ID.

# The configuration schema is defined by service.proto file
# https://github.com/googleapis/googleapis/blob/master/google/api/service.proto
type: google.api.Service
config_version: 3

# Name of the service configuration.
name: hellogrpc.endpoints.PROJECT_ID.cloud.goog

# API title to appear in the user interface (Google Cloud Console).
title: Hello gRPC API
apis:
- name: helloworld.Greeter


authentication:
  providers:
  - id: google_service_account
    # Replace PROJECT_ID with the ID of your GCP project:
    audiences: hellogrpc.endpoints.PROJECT_ID.cloud.goog
    # Replace SERVICE-ACCOUNT-ID with your service account's email address.
    issuer: SERVICE-ACCOUNT-ID
    jwks_uri: https://www.googleapis.com/robot/v1/metadata/x509/SERVICE-ACCOUNT-ID
  rules:
  # This auth rule will apply to all methods.
  - selector: "*"
    requirements:
      - provider_id: google_service_account


usage:
  rules:
  - selector: "*"
    allow_unregistered_calls: true