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HSTS
For HSTS, HTTP Strict Transport Security, libcurl provides two callbacks to allow an allocation to implement the storage for rules. The callbacks are then set to read and/or write the HSTS policies from a persistent storage.
With
CURLOPT_HSTSREADFUNCTION, the application provides a function using which HSTS data into libcurl is read. CURLOPT_HSTSWRITEFUNCTION is the corresponding function that libcurl calls to write data.Last modified 1yr ago