From d0a9fd4e8d3a7b7d37ff0bce2b787939186b422e Mon Sep 17 00:00:00 2001
From: James Taylor <jtaylor@newpointmediagroup.com>
Date: Thu, 30 Jan 2025 15:23:27 -0600
Subject: [PATCH] Allow for authentication with api key

---
 README.md                        | 1 +
 config/laravel-elastic-query.php | 1 +
 src/ElasticClient.php            | 4 ++++
 3 files changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 664f8f0..2ec7fcc 100644
--- a/README.md
+++ b/README.md
@@ -304,6 +304,7 @@ Hosts should be comma seperated string of hosts with protocol prefix and port su
  ELASTICSEARCH_USERNAME=admin
  ELASTICSEARCH_PASSWORD=admin
  ELASTICSEARCH_SSL_VERIFICATION=true,
+ ELASTICSEARCH_API_KEY=
 ```
 
 ## Async Usage
diff --git a/config/laravel-elastic-query.php b/config/laravel-elastic-query.php
index 421ea5e..820bc03 100644
--- a/config/laravel-elastic-query.php
+++ b/config/laravel-elastic-query.php
@@ -11,6 +11,7 @@
         'username' => env('ELASTICSEARCH_USERNAME', ''),
         'password' => env('ELASTICSEARCH_PASSWORD', ''),
         'ssl_verification' => env('ELASTICSEARCH_SSL_VERIFICATION', false),
+        'api_key' => env('ELASTICSEARCH_API_KEY', ''),
 
         'http_client' => null, // class implementing the \Psr\Http\Client\ClientInterface
         'http_client_options' => null, // for call_user_func_array
diff --git a/src/ElasticClient.php b/src/ElasticClient.php
index 800d241..4a7cb83 100644
--- a/src/ElasticClient.php
+++ b/src/ElasticClient.php
@@ -205,6 +205,10 @@ public static function fromConfig(array $config): static
             $builder->setBasicAuthentication($username, $password);
         }
 
+        if (filled($config['api_key']) ?? null) {
+            $builder->setApiKey($config['api_key']);
+        }
+
         if (filled($config['http_client_logger'] ?? null)) {
             $logger = call_user_func_array($config['http_client_logger'], []);