How to use it within AWS Apply OpenTofu module into your infrastructure via the following commands cd files/terraform/module tofu init tofu plan -out plan.out tofu apply -auto-approve plan.out How to trigger lambda manually via UI Go to Lambda function that has been created via OpenTofu -> Tests Fill "Test Event" and click "Test" { "domainName": "<YOUR_VALID_DOMAIN>", "acmeUrl": "stage", "acmeEmail": "<ANY_VALID_EMAIL>", "reImportThreshold": 10, "issueType": "<default | force>", "storeCertInSM": <true | false> } Example #1: { "domainName": "mypersonaldomain.com", "acmeUrl": "stage", "acmeEmail": "[email protected]", "reImportThreshold": 10, "issueType": "default", "storeCertInSM": true }