Hello developers, I have the following problem:
I'm using libcurl to send a large chunk of data to a server, using a URL that always redirects me to the real endpoint via a reponse with 307 HTTP status + Location. I have set my CURLOPT_READFUNCTION callback to properly fetch my data, and when CURLOPT_SEEKFUNCTION is also set, my request works. The data is sent succesfully. However, depending on the size of the data, I can't provide the SEEK_FUNCTION to libcurl, because the data can't fit in the local storage. So, my idea is to send the data dynamically using the READ_FUNCTION. The problem is that, when I don't provide the SEEK_FUNCTION, my request fails with the following error: curl_easy_perform() failed: Send failed since rewinding of the data stream failed I think the redirection is also helping to make things worse. Is there a workaround here? Is it possible to send a large chunk of data without the SEEK function? Thank you! Felipe
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