Provisioning API Gateway and connecting it to Ec-2 instance using Terraform

Previous: Provision SSL Certificate The architecture of our infrastructure is going to change a bit now, as we have to accommodate the API Gateway in between our Ec-2 and the DNS resolution. The overall architecture looks like this: Provision SSL certificate using ACM, for our API Gateway Provision API Gateway itself, and make it proxy requests to EC-2 instance Update Route53 to point our DNS to the Load Balancer Update EC-2 Instance to enable port 80, and update the security group with rule to