fix: ensure auth methods return non-nullable arrays

stainless-app[bot] · stainless-app[bot] · commit fd0ab3bb4232 · 2025-11-05T03:31:12.000Z
diff --git a/src/Client.php b/src/Client.php
@@ -64,6 +64,6 @@ public function __construct(?string $apiKey = null, ?string $baseUrl = null)
     /** @return array<string, string> */
     protected function authHeaders(): array
     {
-        return ['x-api-key' => $this->apiKey];
+        return $this->apiKey ? ['x-api-key' => $this->apiKey] : [];
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,6 @@ public function __construct(?string $apiKey = null, ?string $baseUrl = null)`
`64`	`64`	`/** @return array<string, string> */`
`65`	`65`	`protected function authHeaders(): array`
`66`	`66`	`{`
`67`		`- return ['x-api-key' => $this->apiKey];`
	`67`	`+ return $this->apiKey ? ['x-api-key' => $this->apiKey] : [];`
`68`	`68`	`}`
`69`	`69`	`}`