Use the aws_apigateway_authorizers
InSpec audit resource to test properties of multiple AWS API Gateway authorizers.
The AWS::ApiGateway::Authorizer
resource creates an authorization layer that API Gateway activates for methods that have authorization enabled. API Gateway activates the authorizer when a client calls those methods.
For additional information, including details on parameters and properties, see the AWS documentation on AWS APIGateway Authorizer..
Install
This resource is available in the Chef InSpec AWS resource pack.
For information on configuring your AWS environment for Chef InSpec and creating an InSpec profile that uses the InSpec AWS resource pack, see the Chef InSpec documentation on the AWS cloud platform.
Syntax
Ensure that the authorizer exists.
describe aws_apigateway_authorizers(rest_api_id: 'REST_API_ID') do
it { should exist }
end
Parameters
rest_api_id
(required)The ID of the REST API.
Properties
ids
- The identifier for the authorizer resource.
Field:
id
names
- The name of the authorizer.
Field:
name
types
- The authorizer type.
Field:
type
provider_arns
- A list of the Amazon Cognito user pool ARNs for the COGNITO_USER_POOLS authorizer.
Field:
provider_arns
auth_types
- Optional customer-defined field, used in OpenAPI imports and exports without functional impact.
Field:
auth_type
authorizer_uris
- Specifies the authorizer’s Uniform Resource Identifier (URI).
Field:
authorizer_uri
authorizer_credentials
- Specifies the required credentials as an IAM role for API Gateway to invoke the authorizer.
Field:
authorizer_credentials
identity_sources
- The identity source for which authorization is requested.
Field:
identity_source
identity_validation_expressions
- A validation expression for the incoming identity token.
Field:
identity_validation_expression
authorizer_result_ttl_in_seconds
- The TTL in seconds of cached authorizer results.
Field:
authorizer_result_ttl_in_seconds
Examples
Test that an ID is available.
describe aws_apigateway_authorizers(rest_api_id: 'REST_API_ID') do
its('ids') { should include 'AUTHORIZER_ID' }
end
Test that a name is available.
describe aws_apigateway_authorizers(rest_api_id: 'REST_API_ID') do
its('names') { should include 'AUTHORIZER_NAME' }
end
Matchers
For a full list of available matchers, see our Universal Matchers page.This resource has the following special matchers.
exist
Use should
to test that the entity exists.
describe aws_apigateway_authorizers(rest_api_id: 'REST_API_ID') do
it { should exist }
end
Use should_not
to test the entity does not exist.
describe aws_apigateway_authorizers(rest_api_id: 'REST_API_ID') do
it { should_not exist }
end
AWS Permissions
Your Principal will need the APIGateway:Client:Authorizers
action with Effect
set to Allow
.