bug #57621 [Mailer] force HTTP 1.1 for Mailgun API requests (xabbuh)

fabpot · fabpot · commit e6c59eb0a353 · 2024-07-02T08:41:00.000+02:00
This PR was merged into the 5.4 branch. Discussion ---------- [Mailer] force HTTP 1.1 for Mailgun API requests | Q | A | ------------- | --- | Branch? | 5.4 | Bug fix? | yes | New feature? | no | Deprecations? | no | Issues | Fix #57544, Fix #57569 (comment) | License | MIT Commits ------- 0bf9e72 force HTTP 1.1 for Mailgun API requests
diff --git a/src/Symfony/Component/Mailer/Bridge/Mailgun/Transport/MailgunApiTransport.php b/src/Symfony/Component/Mailer/Bridge/Mailgun/Transport/MailgunApiTransport.php
@@ -61,6 +61,7 @@ protected function doSendApi(SentMessage $sentMessage, Email $email, Envelope $e
 
         $endpoint = sprintf('%s/v3/%s/messages', $this->getEndpoint(), urlencode($this->domain));
         $response = $this->client->request('POST', 'https://'.$endpoint, [
+            'http_version' => '1.1',
             'auth_basic' => 'api:'.$this->key,
             'headers' => $headers,
             'body' => $body->bodyToIterable(),
