Add variables to set cache ttl, rate and burst limit

Author: oktaviandi-nugraha

main.tf

@@ -260,9 +260,9 @@ resource "aws_api_gateway_method_settings" "v1" {
   settings {
     metrics_enabled        = false
     logging_level          = "INFO"
-    cache_ttl_in_seconds   = 300
-    throttling_burst_limit = 300
-    throttling_rate_limit  = 100
+    cache_ttl_in_seconds   = "${var.cache_ttl}"
+    throttling_burst_limit = "${var.burst_limit}"
+    throttling_rate_limit  = "${var.rate_limit}"
   }
 }
 

variables.tf

@@ -241,3 +241,18 @@ variable "zone_id" {
   type        = "string"
   description = "Route 53 zone id"
 }
+
+variable "rate_limit" {
+  type = "string"
+  description = "API Gateway rate limit" 
+}
+
+variable "burst_limit" {
+  type = "string"
+  description = "API Gateway burst limit" 
+}
+
+variable "cache_ttl" {
+  type = "string"
+  description = "API Gateway cache ttl" 
+}