Adds ability to configure Project & Base URL via env

README.md

@@ -71,6 +71,23 @@ OPENAI_API_KEY=
 OPENAI_ORGANIZATION=
 ```
 
+### OpenAI Project
+
+For implementations that require a project ID, you can specify 
+the OpenAI project ID in your environment variables.
+
+```env
+OPENAI_PROJECT=proj_...
+```
+
+### OpenAI API Base URL
+
+The base URL for the OpenAI API. By default, this is set to `api.openai.com/v1`.
+
+```env
+OPENAI_BASE_URL=
+```
+
 ### Request Timeout
 
 The timeout may be used to specify the maximum number of seconds to wait

config/openai.php

@@ -15,6 +15,27 @@
     'api_key' => env('OPENAI_API_KEY'),
     'organization' => env('OPENAI_ORGANIZATION'),
 
+    /*
+    |--------------------------------------------------------------------------
+    | OpenAI API Project
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify your OpenAI API project. This is used optionally in
+    | situations where you are using a legacy user API key and need association
+    | with a project. This is not required for the newer API keys.
+    */
+    'project' => env('OPENAI_PROJECT'),
+
+    /*
+    |--------------------------------------------------------------------------
+    | OpenAI Base URL
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify your OpenAI API base URL used to make requests. This
+    | is needed if using a custom API endpoint. Defaults to: api.openai.com/v1
+    */
+    'base_uri' => env('OPENAI_BASE_URL'),
+
     /*
     |--------------------------------------------------------------------------
     | Request Timeout

src/Commands/InstallCommand.php

@@ -78,6 +78,15 @@ private function copyConfig(): void
 
     private function addEnvKeys(string $envFile): void
     {
+        if (! is_writable(base_path($envFile))) {
+            View::render('components.two-column-detail', [
+                'left' => $envFile,
+                'right' => 'File is not writable.',
+            ]);
+
+            return;
+        }
+
         $fileContent = file_get_contents(base_path($envFile));
 
         if ($fileContent === false) {

src/ServiceProvider.php

@@ -25,17 +25,28 @@ public function register(): void
         $this->app->singleton(ClientContract::class, static function (): Client {
             $apiKey = config('openai.api_key');
             $organization = config('openai.organization');
+            $project = config('openai.project');
+            $baseUri = config('openai.base_uri');
 
             if (! is_string($apiKey) || ($organization !== null && ! is_string($organization))) {
                 throw ApiKeyIsMissing::create();
             }
 
-            return OpenAI::factory()
+            $client = OpenAI::factory()
                 ->withApiKey($apiKey)
                 ->withOrganization($organization)
                 ->withHttpHeader('OpenAI-Beta', 'assistants=v2')
-                ->withHttpClient(new \GuzzleHttp\Client(['timeout' => config('openai.request_timeout', 30)]))
-                ->make();
+                ->withHttpClient(new \GuzzleHttp\Client(['timeout' => config('openai.request_timeout', 30)]));
+
+            if (is_string($project)) {
+                $client->withProject($project);
+            }
+
+            if (is_string($baseUri)) {
+                $client->withBaseUri($baseUri);
+            }
+
+            return $client->make();
         });
 
         $this->app->alias(ClientContract::class, 'openai');