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[HttpClient] Try to make the exception handling more clear #13134

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[HttpClient] Try to make the exception handling more clear #13134

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7 changes: 7 additions & 0 deletions components/http_client.rst
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Expand Up @@ -561,6 +561,13 @@ that network errors can happen when calling e.g. ``getStatusCode()`` too::
.. note::

Because ``$response->getInfo()`` is non-blocking, it shouldn't throw by design.

.. note::

The exceptions are thrown during the response `__destruct()` method. This
means that if you do not store `$client->request(...)` in a variable
(like in the example above), you do not need to call any methods of the
returned responses.

When multiplexing responses, you can deal with errors for individual streams by
catching ``TransportExceptionInterface`` in the foreach loop::
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