BUG: fix models result

Author: miroslav

src/Services/API/ApiService.php

@@ -22,13 +22,18 @@ public function __construct(
      */
     public function sendRequest(string $method, string $url, array $parameters = []): ResponseInterface
     {
-        return $this->client->request($method, $url, [
+        $requestParams = [
             'headers' => [
                 'Content-Type' => 'application/json',
                 'Authorization' => 'Bearer '.$this->authService->getToken(),
-            ],
-            'json' => $parameters
-        ]);
+            ]
+        ];
+
+        if ($parameters) {
+            $requestParams['json'] = $parameters;
+        }
+
+        return $this->client->request($method, $url, $requestParams);
     }
 
     public function getResult(ResponseInterface $response, string $resultClass): ResultInterface

src/Services/API/Results/ModelsResult.php

@@ -2,16 +2,18 @@
 
 namespace Itsimiro\OpenAI\Services\API\Results;
 
+use Illuminate\Support\Collection;
 use Spatie\LaravelData\Data;
-use Spatie\LaravelData\DataCollection;
 
 class ModelsResult extends Data implements ResultInterface
 {
     public function __construct(public array $result)
     {}
 
-    public function getModels(): DataCollection
+    public function getModels(): Collection
     {
-        return ModelResult::collection($this->result['data']);
+        return Collection::make($this->result['data'])->map(
+            fn (array $item) => new ModelResult($item)
+        );
     }
 }