Minor fix (#37)

webgriffe · Feb 22, 2021 · ce7c131 · ce7c131
1 parent fc5e54c
commit ce7c131
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ApiClient.php b/src/ApiClient.php
@@ -289,7 +289,7 @@ private function generateTempFilePath(): string
      * @return array{access_token: string, refresh_token: string, expires_in: int, token_type: string, scope: string|null}
      * @throws GuzzleException
      */
-    private function makeOauthRequest(string $body)
+    private function makeOauthRequest(string $body): array
     {
         $headers = [
             'Content-Type' => 'application/json',