## The following env config needs defining per environment:

```ini
AWS_REGION=
AWS_ACCOUNTID=
AWS_S3_ROLE_ARN=
AWS_S3_TEMPLATES_BUCKET=
AWS_S3_BULKREQUESTS_BUCKET=
```

## The following is optional:

```ini
ACM_PCA_CROSS_ACCOUNT_ROLE_ARN=
```

## The following may be overridden:

```ini
AWS_S3_TEMPLATES_PREFIX=templates/
AWS_S3_TEMPLATES_SUFFIX=.json
AWS_S3_BULKREQUESTS_PREFIX=bullkrequests/
CORS_EXPOSED_HEADERS=content-type,location
CORS_ORIGIN=*
CUSTOM_DOMAIN_BASE_PATH=
DEVICE_CERTIFICATE_EXPIRY_DAYS=365
FEATURES_DELETE_CERTIFICATES=false
FEATURES_DELETE_POLICIES=false
LOGGING_LEVEL=info
```