From 6f7e55fe26fb31c4ce32004ead58cbc89415f68a Mon Sep 17 00:00:00 2001
From: Stanley Cheung <stanleycheung@google.com>
Date: Fri, 26 Aug 2016 15:23:28 -0700
Subject: [PATCH] php: fix per_rpc_creds capital auth header key
---
src/php/tests/interop/interop_client.php | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/php/tests/interop/interop_client.php b/src/php/tests/interop/interop_client.php
index bf40549a04..7f8354e236 100755
--- a/src/php/tests/interop/interop_client.php
+++ b/src/php/tests/interop/interop_client.php
@@ -197,7 +197,12 @@ function updateAuthMetadataCallback($context)
$methodName = $context->method_name;
$auth_credentials = ApplicationDefaultCredentials::getCredentials();
- return $auth_credentials->updateMetadata($metadata = [], $authUri);
+ $metadata = [];
+ $result = $auth_credentials->updateMetadata([], $authUri);
+ foreach ($result as $key => $value) {
+ $metadata[strtolower($key)] = $value;
+ }
+ return $metadata;
}
/**
--
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