1fetch-ocsp-response is a Python script which performs OCSP query and 2get response. It uses openssl command under the hood. nghttpx uses 3it to enable OCSP stapling feature. 4 5fetch-ocsp-response is a translation from original fetch-ocsp-response 6written in Perl and which has been developed as part of h2o project 7(https://github.com/h2o/h2o). 8 9fetch-ocsp-response is usually installed under $(pkgdatadir), which is 10$(prefix)/share/nghttp2. 11