Added API mapping and custom Domain

master.tf

@@ -194,6 +194,7 @@ resource "aws_lambda_function" "lambda_standout_redirect" {
       BUCKET_CONFIG = aws_s3_bucket.s3_standout_config.bucket,
       BUCKET_DATA = aws_s3_bucket.s3_standout.bucket
       GIT_VERSION = var.git_version
+      API_VERSION = var.api_version
       env = var.env
     }
   }
@@ -226,6 +227,7 @@ resource "aws_lambda_function" "lambda_standout_config" {
       BUCKET_DATA = aws_s3_bucket.s3_standout.bucket
       FUNCTION_URL = var.redirect_url
       GIT_VERSION = var.git_version
+      API_VERSION = var.api_version
       ENV = var.env
     }
   }
@@ -280,7 +282,6 @@ resource "aws_apigatewayv2_integration" "api_standout_integration" {
 
 resource "aws_apigatewayv2_stage" "api_standout_lambda_stage" {
   api_id = aws_apigatewayv2_api.api_standout_gateway.id
-
   name        = var.env
   auto_deploy = true
 }
@@ -288,10 +289,26 @@ resource "aws_apigatewayv2_stage" "api_standout_lambda_stage" {
 resource "aws_apigatewayv2_route" "api_standout_route" {
   api_id = aws_apigatewayv2_api.api_standout_gateway.id
 
-  route_key = "GET /api"
+  route_key = "GET /${var.api_version}"
   target    = "integrations/${aws_apigatewayv2_integration.api_standout_integration.id}"
 }
 
+resource "aws_apigatewayv2_domain_name" "api_standout_domain_name" {
+  domain_name = var.domain_name
+
+  domain_name_configuration {
+    certificate_arn = var.ssl_certificate
+    endpoint_type   = "REGIONAL"
+    security_policy = "TLS_1_2"
+  }
+}
+
+resource "aws_apigatewayv2_api_mapping" "api_standout_domain_mapping" {
+  api_id      = aws_apigatewayv2_api.api_standout_gateway.id
+  domain_name = aws_apigatewayv2_domain_name.api_standout_domain_name.id
+  stage       = aws_apigatewayv2_stage.api_standout_lambda_stage.id
+}
+
 resource "aws_lambda_permission" "api_lambda_permission" {
   statement_id  = "AllowExecutionFromAPIGateway"
   action        = "lambda:InvokeFunction"
@@ -301,5 +318,7 @@ resource "aws_lambda_permission" "api_lambda_permission" {
   source_arn = "${aws_apigatewayv2_api.api_standout_gateway.execution_arn}/*/*"
 }
 
-# create a route 53 configuration 
-
+# Output relevant variables
+output "api_mapping_domain_name" {
+  value = aws_apigatewayv2_api_mapping.api_standout_domain_mapping
+}