Hi, I'm implementing a simple web crawler with curl and want to retrieve the Last-Modified header so I can implement a sensible recrawl policy. I've found https://curl.haxx.se/libcurl/c/getinfo.html which is a nice easy way to retrieve the Content-Type header. Is there a similarly easy way to retrieve the Last-Modified header? Or I do I need to parse the header myself?
If I need to parse the header myself I found https://curl.haxx.se/libcurl/c/sepheaders.html which prints headers to a file. Is there a way of just storing the headers in memory so I can parse them there? I don't want to have to write a file just to read it again. Thanks James Read
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