How to download and setup shadow
Open terminal and run command
                                            git clone https://github.com/imgk/shadow.git
                                        
                                        git clone is used to create a copy or clone of shadow 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 shadow https://github.com/imgk/shadow/archive/master.zip
Or simply clone shadow with SSH
                                            [email protected]:imgk/shadow.git                                    
                                    If you have some problems with shadow
You may open issue on shadow support forum (system) here: https://github.com/imgk/shadow/issuesSimilar to shadow repositories
Here you may see shadow alternatives and analogs
cli requests requests-html caddy vapor dubbo falcon php-curl-class cpr Just uplink httmock curequests khttp Sasila Requester saber asks nuster rest-assured acl httr vscode-restclient ZLMediaKit armor roadrunner httpteleport styx nock elastic4s