terraform {
  required_providers {
     http = { }
  }
}

data "http" "echoip" {
  url = var.http_url
  request_headers = var.http_request_headers
  method = var.http_method

  insecure = core::startswith(var.http_url, "http://")

  lifecycle {
    postcondition {
      condition = contains([200,201,204], self.status_code)
      error_message = "Status code ${self.status_code} indicates request failure."
    }
  }
}