https://github.com/meyskens/go-turnstile

Go library for Cloudflare Turnstile
https://github.com/meyskens/go-turnstile

Last synced: 19 days ago
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Go library for Cloudflare Turnstile

• Host: GitHub
• URL: https://github.com/meyskens/go-turnstile
• Owner: meyskens
• License: mit
• Created: 2022-10-09T12:24:04.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-06-22T16:02:23.000Z (almost 2 years ago)
• Last Synced: 2025-03-24T09:11:28.772Z (about 1 month ago)
• Language: Go
• Size: 3.91 KB
• Stars: 11
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Cloudflare Turnstile Go library

This library is a [Turnstile](https://www.cloudflare.com/products/turnstile//) server side library for Go.

It allows to verify challange responses sent to the server.

## Usage

The library gives a struct set up to verify the challenges of a given private key set up with `New()`, responses received by the server can be verified with `Verify()`.

```go

import "github.com/meyskens/go-turnstile"

func handleRequest(w http.ResponseWriter, r *http.Request) {

    r.ParseForm()

    tsResponse, _ := r.Form["cf-turnstile-response"]

    ts := turnstile.New("")

    //Get IP from RemoteAddr

    ip, _, err := net.SplitHostPort(r.RemoteAddr)

    resp, err := ts.Verify(tsResponse[0], ip)

    // handle errors please!

    if resp.Success {

        // captcha OK!

    }

}

```