curl errors not exposed

[samjgarnham]

Can I suggest after

$result = \curl_exec($curlHandle);

you add:

if (!$result) {
    throw new \Exception(curl_error($curlHandle), curl_errno($curlHandle));
}

This will replace ("An unexpected error occurred processing the web request", 0) with for example ("Could not resolve host: api.esendex.com; Unknown error", 6) which is much more useful.

[yet-another-steve]

Thank You @samjgarnham . That line exposed for me a CURL error "setting certificate verify locations".

Note for others: add the above to HttpClient.php's request function.