From f76b07fba7628a38f100ee9abe722c1422ed21a6 Mon Sep 17 00:00:00 2001
From: Slava Kalmykov <viacheslavk@spotify.com>
Date: Fri, 24 Jul 2020 10:39:40 +0200
Subject: [PATCH] fix: add header providers to PublisherStubSettings

---
 .../src/main/java/com/google/cloud/pubsub/v1/Publisher.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
index 282df369f..d74e10de0 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/Publisher.java
@@ -171,7 +171,8 @@ private Publisher(Builder builder) throws IOException {
             .setCredentialsProvider(builder.credentialsProvider)
             .setExecutorProvider(FixedExecutorProvider.create(executor))
             .setTransportChannelProvider(builder.channelProvider)
-            .setEndpoint(builder.endpoint);
+            .setEndpoint(builder.endpoint)
+            .setHeaderProvider(builder.headerProvider);
     stubSettings
         .publishSettings()
         .setRetryableCodes(