From 7c23e647c490e56d5deddae3d465d9ea10f57f2e Mon Sep 17 00:00:00 2001
From: Jesse Rosenberger <git@jro.cc>
Date: Tue, 17 Apr 2018 19:34:51 +0300
Subject: [PATCH] Maintain use of `context.done()`, but use `isRaw` instead.

Per the Azure documentation regarding the response object available at:

https://docs.microsoft.com/en-us/azure/azure-functions/functions-reference-node#response-object
---
 .../src/azureFunctionsApollo.ts               | 24 +++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/packages/apollo-server-azure-functions/src/azureFunctionsApollo.ts b/packages/apollo-server-azure-functions/src/azureFunctionsApollo.ts
index e03f92495ec..aa20e7c8609 100755
--- a/packages/apollo-server-azure-functions/src/azureFunctionsApollo.ts
+++ b/packages/apollo-server-azure-functions/src/azureFunctionsApollo.ts
@@ -63,8 +63,16 @@ export function graphqlAzureFunctions(
 
     return runHttpQuery([httpContext, request], queryRequest)
       .then(gqlResponse => {
-        httpContext.res.setHeader('Content-Type', 'application/json');
-        httpContext.res.raw(gqlResponse);
+        const result = {
+          status: HttpStatusCodes.OK,
+          headers: {
+            'Content-Type': 'application/json',
+          },
+          body: gqlResponse,
+          isRaw: true,
+        };
+        httpContext.res = result;
+        httpContext.done(null, result);
       })
       .catch(error => {
         const result = {
@@ -98,8 +106,16 @@ export function graphiqlAzureFunctions(
 
     resolveGraphiQLString(query, options, httpContext, request).then(
       graphiqlString => {
-        httpContext.res.setHeader('Content-Type', 'text/html; charset-utf-8');
-        httpContext.res.raw(graphiqlString);
+        const result = {
+          status: HttpStatusCodes.OK,
+          headers: {
+            'Content-Type': 'text/html',
+          },
+          body: graphiqlString,
+          isRaw: true,
+        };
+        httpContext.res = result;
+        httpContext.done(null, result);
       },
       error => {
         httpContext.res = {