Use method like DELETE

[GabMgt]

Hello, it's me again !

I can not find how to use a custom HTTP method.
I use your libcurl bind to communicate with an API and I need to send GET,POST,PUT,DELETE and HEAD HTTP requests please.

[andelf]

You've asked a libcurl question.

USE curl.OPT_CUSTOMREQUEST options to customize HTTP request method.

package main

import (
  "fmt"
  curl "github.com/andelf/go-curl"
)

func main() {
  easy := curl.EasyInit()
  defer easy.Cleanup()
  easy.Setopt(curl.OPT_URL, "http://httpbin.org/")
  easy.Setopt(curl.OPT_CUSTOMREQUEST, "OPTIONS")
  // make a callback function
  fooTest := func (buf []byte, userdata interface{}) bool {
    println("DEBUG: size=>", len(buf))
    println("DEBUG: content=>", string(buf))
        return true
  }

  easy.Setopt(curl.OPT_WRITEFUNCTION, fooTest)
  // for OPTIONS response, we use HEADERFUNCTION to fetch
  easy.Setopt(curl.OPT_HEADERFUNCTION, fooTest)

  if err := easy.Perform(); err != nil {
    fmt.Printf("ERROR: %v\n", err)
  }
}

You will got

DEBUG: content=> Access-Control-Allow-Methods: GET, POST, PUT, DELETE, PATCH, OPTIONS

in your output. :)

[GabMgt]

It's working! Thank you!