minor symfony#18387 [Mailer] Document the optional HttpClient dependency (alexandre-daubois)

javiereguiluz · javiereguiluz · commit 36c8b4c040e0 · 2023-06-08T16:46:46.000+02:00
This PR was merged into the 5.4 branch. Discussion ---------- [Mailer] Document the optional HttpClient dependency Resolves symfony#18386 Commits ------- 7ecb253 [Mailer] Document the optional HttpClient dependency
diff --git a/mailer.rst b/mailer.rst
@@ -215,6 +215,12 @@ Provider              SMTP                                                 HTTP
         The usage of ``default_socket_timeout`` as the default timeout was
         introduced in Symfony 5.1.
 
+.. note::
+
+    Besides SMTP, many 3rd party transports offer a web API to send emails.
+    To do so, you have to install (additionally to the bridge)
+    the HttpClient component via ``composer require symfony/http-client``.
+
 .. note::
 
     To use Google Gmail, you must have a Google Account with 2-Step-Verification (2FA)
