credentials property
Specifies the credentials required for the integration, if any. For AWS
integrations, three options are available. To specify an IAM Role for API
Gateway to assume, use the role's Amazon Resource Name (ARN). To require
that the caller's identity be passed through from the request, specify the
string arn:aws:iam::*:user/*. To use resource-based
permissions on supported AWS services, specify null.
Implementation
final String? credentials;