feat: make endpoint type and metrics configurable

* feat: make endpoint type configurable, default REGIONAL
* feat: add configuration for enabling metrics

Author: skunxicat

main.tf

@@ -1,10 +1,18 @@
 locals {
   stages = var.stages
+  endpoint_type = var.endpoint_type
+  enable_metrics = var.enable_metrics
 }
 
 resource "aws_api_gateway_rest_api" "api" {
   for_each = toset(local.stages)
   name     = "${module.this.id}-${each.key}"
+
+  endpoint_configuration {
+    types = [
+      local.endpoint_type
+    ]
+  }
 
   tags = module.this.tags
 }
@@ -44,10 +52,22 @@ resource "aws_api_gateway_stage" "stage" {
   stage_name    = each.key
   rest_api_id   = aws_api_gateway_rest_api.api[each.key].id
   deployment_id = aws_api_gateway_deployment.placeholder[each.key].id
-  
+
   tags = module.this.tags
 }
 
+
+resource "aws_api_gateway_method_settings" "settings" {
+  for_each    = toset(local.stages)
+  rest_api_id = aws_api_gateway_rest_api.api[each.key].id
+  stage_name  = aws_api_gateway_stage.stage[each.key].stage_name
+  method_path = "*/*"
+  
+  settings {
+    metrics_enabled = local.enable_metrics
+  }
+}
+
 resource "aws_api_gateway_api_key" "default" {
   for_each = toset(local.stages)
   name = join("-", [

variables.tf

@@ -8,4 +8,16 @@ variable "ssm_prefix" {
   type        = string
   description = "SSM parameter prefix for storing API resource references"
   default     = null
+}
+
+variable "endpoint_type" {
+  type        = string
+  description = "API Gateway endpoint type (e.g., 'REGIONAL', 'EDGE', 'PRIVATE')"
+  default     = "REGIONAL"
+}
+
+variable "enable_metrics" {
+  type        = bool
+  description = "Enable API Gateway metrics"
+  default     = true
 }