fix: Fixed output when create_api_domain_name is false (#44)

Author: mike-carey

README.md

@@ -93,7 +93,7 @@ module "api_gateway" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.12.26 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.1 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.3.0 |
 
 ## Providers

outputs.tf

@@ -67,12 +67,12 @@ output "apigatewayv2_domain_name_configuration" {
 
 output "apigatewayv2_domain_name_target_domain_name" {
   description = "The target domain name"
-  value       = var.create_api_domain_name ? lookup(tomap(element(element(concat(aws_apigatewayv2_domain_name.this.*.domain_name_configuration, [""]), 0), 0)), "target_domain_name", "") : ""
+  value       = try(aws_apigatewayv2_domain_name.this[0].domain_name_configuration[0].target_domain_name, "")
 }
 
 output "apigatewayv2_domain_name_hosted_zone_id" {
   description = "The Amazon Route 53 Hosted Zone ID of the endpoint"
-  value       = var.create_api_domain_name ? lookup(tomap(element(element(concat(aws_apigatewayv2_domain_name.this.*.domain_name_configuration, [""]), 0), 0)), "hosted_zone_id", "") : ""
+  value       = try(aws_apigatewayv2_domain_name.this[0].domain_name_configuration[0].hosted_zone_id, "")
 }
 
 # api mapping

versions.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 0.12.26"
+  required_version = ">= 0.13.1"
 
   required_providers {
     aws = ">= 3.3.0"