How to download and setup spdylay
Open terminal and run command
                                            git clone https://github.com/tatsuhiro-t/spdylay.git
                                        
                                        git clone is used to create a copy or clone of spdylay repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with spdylay https://github.com/tatsuhiro-t/spdylay/archive/master.zip
Or simply clone spdylay with SSH
                                            [email protected]:tatsuhiro-t/spdylay.git                                    
                                    If you have some problems with spdylay
You may open issue on spdylay support forum (system) here: https://github.com/tatsuhiro-t/spdylay/issuesSimilar to spdylay repositories
Here you may see spdylay alternatives and analogs
cli requests ruby graal raspberry-pi-os requests-html caddy vapor phpredis awesome-cpp open-source-mac-os-apps dubbo infer cute_headers falcon OpenRCT2 libgit2 tig rufus reactos php-curl-class cpr Just uplink httmock curequests khttp Sasila Requester saber