Fix/warning

composer.json

@@ -7,17 +7,13 @@
     "require": {
         "ext-json": "*",
         "guzzlehttp/psr7": "^2.7.1",
-        "php": ">=8.3",
-        "psr/http-client": "^1.0.3"
+        "php": ">=8.3"
     },
     "suggest": {
-        "php-http/curl-client": "CURL Client Adapter",
-        "tuupola/http-factory": "HTTP Factory"
+        "guzzlehttp/guzzle": "HTTP Client Adapter"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^v3.75.0",
-        "symfony/http-client": "^v7.2.4",
-        "nyholm/psr7": "^1.8.2",
         "php-http/mock-client": "^1.6.1",
         "phpunit/phpunit": "^12.1.5",
         "vimeo/psalm": "^6.10.3"

docker-compose.yml

@@ -1,7 +1,7 @@
 version: "3"
 services:
   vault:
-    image: vault:latest
+    image: hashicorp/vault:latest
     container_name: vault
     restart: unless-stopped
     ports:
@@ -12,6 +12,4 @@ services:
       VAULT_TOKEN: 'test'
     cap_add:
       - IPC_LOCK
-    healthcheck:
-      retries: 5
     command: server -dev

examples/BulkOperations.php

@@ -2,7 +2,6 @@
 
 namespace Examples;
 
-use Http\Client\Curl\Client;
 use VaultPHP\Authentication\Provider\Token;
 use VaultPHP\Exceptions\VaultException;
 use VaultPHP\Exceptions\VaultResponseException;
@@ -15,28 +14,27 @@
 use VaultPHP\SecretEngines\Engines\Transit\EncryptionType;
 use VaultPHP\VaultClient;
 
+use GuzzleHttp\Client;
+
 require_once __DIR__ . '/../vendor/autoload.php';
 
-// setting up curl http client with SSL
-$httpClient = new Client(null, null, [
-    CURLOPT_SSLCERT => './ssl.pem',
-    CURLOPT_SSLCERTTYPE => 'PEM',
-    CURLOPT_SSLCERTPASSWD => 'fooBar',
-]);
+// setup http client
+$httpClient = new Client(['verify' => false]);
 
-// provide hashicorp vault auth
+// setup authentication provider
 $authenticationProvider = new Token('test');
 
-// initalize the vault request client
+// initialize the vault request client
 $vaultClient = new VaultClient(
     $httpClient,
     $authenticationProvider,
-    'https://127.0.0.1:8200'
+    'http://127.0.0.1:8200/transit/',
 );
 
-// choose your secret engine api
+// create eg. Transit API instance
 $transitApi = new Transit($vaultClient);
 
+
 // do fancy stuff
 try {
     // create key

examples/TransitEncryption.php

@@ -2,7 +2,6 @@
 
 namespace Examples;
 
-use Http\Client\Curl\Client;
 use VaultPHP\Authentication\Provider\Token;
 use VaultPHP\Exceptions\VaultException;
 use VaultPHP\Exceptions\VaultResponseException;
@@ -14,29 +13,26 @@
 use VaultPHP\SecretEngines\Engines\Transit\EncryptionType;
 use VaultPHP\VaultClient;
 
+use GuzzleHttp\Client;
+
 require_once __DIR__ . '/../vendor/autoload.php';
 
-// setting up curl http client with SSL
-$httpClient = new Client(null, null, [
-    CURLOPT_SSLCERT => './ssl.pem',
-    CURLOPT_SSLCERTTYPE => 'PEM',
-    CURLOPT_SSLCERTPASSWD => 'fooBar',
-]);
+// setup http client
+$httpClient = new Client(['verify' => false]);
 
-// provide hashicorp vault auth
+// setup authentication provider
 $authenticationProvider = new Token('test');
 
-// initalize the vault request client
+// initialize the vault request client
 $vaultClient = new VaultClient(
     $httpClient,
     $authenticationProvider,
-    'https://127.0.0.1:8200'
+    'http://127.0.0.1:8200/transit/',
 );
 
-// choose your secret engine api
+// create eg. Transit API instance
 $transitApi = new Transit($vaultClient);
 
-// do fancy stuff
 try {
     // create key
     $exampleKey = new CreateKeyRequest('exampleKeyName');
@@ -45,19 +41,17 @@
 
     // list keys
     $listKeyResponse = $transitApi->listKeys();
-    var_dump($listKeyResponse->getKeys());
+    var_dump($listKeyResponse->getKeys()); // ["exampleKeyName"]
 
     // encrypt data
     $encryptExample = new EncryptDataRequest('exampleKeyName', 'encryptMe');
     $encryptResponse = $transitApi->encryptData($encryptExample);
-
-    var_dump($encryptResponse->getCiphertext());
+    var_dump($encryptResponse->getCiphertext()); // vault:v1:jt9yxqU2aHd+EIOZs1swB+C3jVLtvyXgpfdfbxi+thNafm0IDQ==
 
     // decrypt data
     $decryptExample = new DecryptDataRequest('exampleKeyName', $encryptResponse->getCiphertext());
     $decryptResponse = $transitApi->decryptData($decryptExample);
-
-    var_dump($decryptResponse->getPlaintext());
+    var_dump($decryptResponse->getPlaintext());  // encryptMe
 
     // update key config and allow deletion
     $keyConfigExample = new UpdateKeyConfigRequest('exampleKeyName');
@@ -69,7 +63,7 @@
 
     // list keys
     $listKeyResponse = $transitApi->listKeys();
-    var_dump($listKeyResponse->getKeys());
+    var_dump($listKeyResponse->getKeys()); // []
 
 } catch (VaultResponseException $exception) {
     var_dump($exception->getMessage());

src/VaultPHP/Response/MetaData.php

@@ -87,6 +87,15 @@ public function setLeaseDuration(mixed $lease_duration): void
         $this->lease_duration = (int) $lease_duration;
     }
 
+    /**
+     * @param array|null $warnings
+     * @return void
+     */
+    public function setWarnings(array|null $warnings): void
+    {
+        $this->warnings = $warnings ?? [];
+    }
+
 
     /**
      * @return string|null