/** Author: Mark George <mark.george@otago.ac.nz> License: Zero-Clause BSD License */ package main import ( "fmt" "net/http" "os" "strings" ) type ClientCommand struct { Headers []string `short:"H" long:"header" description:"A header to add to request in the form name:value. Use multiple times for multiple headers."` Method string `short:"m" long:"method" choice:"GET" choice:"POST" choice:"PUT" choice:"DELETE" choice:"PATCH" choice:"HEAD" choice:"OPTIONS" description:"HTTP method for request." default:"GET"` Body string `short:"b" long:"body" description:"Request body to send."` Args struct { URL string } `positional-args:"yes" required:"yes"` } func (opts *ClientCommand) Execute(args []string) error { sendRequest(opts) return nil } func sendRequest(opts *ClientCommand) { client := http.Client{} request, _ := http.NewRequest(opts.Method, opts.Args.URL, strings.NewReader(opts.Body)) // add extra headers if specified if len(opts.Headers) > 0 { for _, header := range opts.Headers { if name, value, err := parseHeader(header); err == nil { if globalOptions.Verbose { fmt.Println("Adding request header - " + name + ": " + value) } request.Header.Add(name, value) } else { fmt.Println("The following header is not in the correct format: " + header + "\nCorrect format is: 'name:value'") os.Exit(1) } } } if response, err := client.Do(request); err != nil { fmt.Println("Could not connect to server") } else { defer response.Body.Close() showResponse(response) } }