how to create a http proxy api gateway from serverless without creating lambda function

Question

I have to create http proxy api gateway from serverless code for this flow: https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-with-microservices-deployed-on-amazon-ecs/

Answer 1

You only need to know how to build an ECS cluster including a Load Balancer, then you can enable HTTP proxy on API Gateway console.

• How to build an ECS cluster?
  a) Create an ECS Cluster
  b) Create a Task Definition and set your image on it
  c) Create a Load Balancer and Target Group d) Create an ECS Service and attach Load Balancer and Task Definition

You can follow the official guide here:
https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs-cli-tutorial-ec2.html