Daniel Ge b16eda17e8 Improve error message for connection failures
Previous ApiException message would simply print out the result of the
`curl_getinfo($curl)` call, which might be useful only if the developer
actually wanted very low-level information from curl about why a call
failed. The new message should print out a higher-level but more
informative, human-readable message. If necessary for debugging, the
ApiException's responseObject is set to the `curl_getinfo($curl)`.
2016-07-06 12:09:41 -07:00
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2016-01-20 21:42:51 +08:00