Merge pull request #5 from Flaconi/plt-797

PLT-797 - Add support for custom gateway responses

README.md

@@ -153,6 +153,24 @@ Type: `list(string)`
 
 Default: `[]`
 
+### <a name="input_gateway_response"></a> [gateway\_response](#input\_gateway\_response)
+
+Description: n/a
+
+Type:
+
+```hcl
+map(object({
+    status_code = number
+    #https://docs.aws.amazon.com/apigateway/latest/developerguide/supported-gateway-response-types.html
+    response_templates = object({
+      json = string
+    })
+  }))
+```
+
+Default: `{}`
+
 <!-- TFDOCS_INPUTS_END -->
 
 <!-- TFDOCS_OUTPUTS_START -->

main.tf

@@ -193,6 +193,18 @@ resource "aws_api_gateway_integration_response" "default_integration_response" {
   }
 }
 
+# gateway response
+
+resource "aws_api_gateway_gateway_response" "gateway_response" {
+  for_each      = var.gateway_response
+  rest_api_id   = aws_api_gateway_rest_api.this[0].id
+  response_type = each.key
+  status_code   = each.value.status_code
+  response_templates = {
+    "application/json" = each.value.response_templates.json
+  }
+}
+
 # authorizer
 
 resource "aws_api_gateway_authorizer" "cognito" {

variables.tf

@@ -141,3 +141,15 @@ variable "resource_paths" {
   default     = []
   description = "a list of root resource paths to be used in sharded environment"
 }
+
+variable "gateway_response" {
+  #response_type => {response_templates}
+  type = map(object({
+    status_code = number
+    #https://docs.aws.amazon.com/apigateway/latest/developerguide/supported-gateway-response-types.html
+    response_templates = object({
+      json = string
+    })
+  }))
+  default = {}
+}