From 123897ec8b53516325adb25eb54b004b938250aa Mon Sep 17 00:00:00 2001
From: Shweta <216860557+shweta-nhs@users.noreply.github.com>
Date: Tue, 12 Aug 2025 11:07:31 +0100
Subject: [PATCH] ELI-397: Update response type to be application/fhir+json

---
 infrastructure/stacks/api-layer/patient_check.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/infrastructure/stacks/api-layer/patient_check.tf b/infrastructure/stacks/api-layer/patient_check.tf
index 030e69a65..5130e18b1 100644
--- a/infrastructure/stacks/api-layer/patient_check.tf
+++ b/infrastructure/stacks/api-layer/patient_check.tf
@@ -53,7 +53,7 @@ resource "aws_api_gateway_gateway_response" "bad_request_parameters" {
   status_code   = "400"
 
   response_templates = {
-    "application/json" = jsonencode({
+    "application/fhir+json" = jsonencode({
       resourceType = "OperationOutcome"
       id           = "$context.requestId"
       meta = {