On Wed, 7 Feb 2018, surya chandrika wrote:
res = curl_easy_getinfo( e, CURLINFO_RESPONSE_CODE, &response_code )
if curl_easy_getinfo returns a value res != CURLE_OK, Please let me know
1. Should i re-try this request.
If curl_easy_getinfo() returns an error, you can rarely fix that by trying the
request again. The problem is probably more fundamental than so.
Would the error code returned by this function same as in the below list:
https://curl.haxx.se/libcurl/c/libcurl-errors.html
The key is that this function returns a CURLcode, as do many libcurl
functions. So yes, the list on that web page also includes what
curl_easy_getinfo() can return. Obviously curl_easy_getinfo() will only ever
return a subset of the available return codes.
Or is it like in case if res != CURLE_OK, it would have a valid
response_code , which could be looked upon for further actions.
If you get CURLE_OK back, libcurl returned information without a problem. The
information may still be that there was no response code available. As
documented on the options man page:
https://curl.haxx.se/libcurl/c/CURLINFO_RESPONSE_CODE.html
--
/ daniel.haxx.se
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