From 3f96a9d5a7c2f4bef2410a45aa1549832b47946c Mon Sep 17 00:00:00 2001
From: Erik Larsson <erik.larsson@schibsted.com>
Date: Fri, 2 Apr 2021 03:28:06 +0200
Subject: [PATCH] fix: Support auth by sending cookies in scaffolder
 eventstream request

Signed-off-by: Erik Larsson <erik.larsson@schibsted.com>
---
 .changeset/mighty-bats-nail.md | 5 +++++
 plugins/scaffolder/src/api.ts  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/mighty-bats-nail.md

diff --git a/.changeset/mighty-bats-nail.md b/.changeset/mighty-bats-nail.md
new file mode 100644
index 0000000000..a74d8fa48c
--- /dev/null
+++ b/.changeset/mighty-bats-nail.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-scaffolder': patch
+---
+
+Support auth by sending cookies in eventstream request
diff --git a/plugins/scaffolder/src/api.ts b/plugins/scaffolder/src/api.ts
index e266d06a91..6caa2a4446 100644
--- a/plugins/scaffolder/src/api.ts
+++ b/plugins/scaffolder/src/api.ts
@@ -196,7 +196,7 @@ export class ScaffolderClient implements ScaffolderApi {
           const url = `${baseUrl}/v2/tasks/${encodeURIComponent(
             taskId,
           )}/eventstream`;
-          const eventSource = new EventSource(url);
+          const eventSource = new EventSource(url, { withCredentials: true });
           eventSource.addEventListener('log', (event: any) => {
             if (event.data) {
               try {