func indexHandler(w http.ResponseWriter, r *http.Request) { html := ` <!DOCTYPE html> <html> <head><title>Pickup Line Generator</title></head> <body> <h1>💘 Random Pickup Line</h1> <button onclick="fetchLine()">Get a line</button> <p id="line"></p> <script> async function fetchLine() { const res = await fetch('/pickup'); const data = await res.json(); document.getElementById('line').innerText = data.line; } </script> </body> </html>` w.Header().Set("Content-Type", "text/html") w.Write([]byte(html)) } Don’t forget to register it:
func main() { http.HandleFunc("/pickup", randomPickupHandler) http.ListenAndServe(":8080", nil) }
go run main.go Test with:
The result: a GET /pickup endpoint that returns a random cheesy, funny, or surprisingly smooth pickup line. Create a main.go file:
Run it:
curl http://localhost:8080/pickup Example output:
Go makes building tiny APIs ridiculously fast. Try it, then expand it into something bigger. Share your own pickup line generator on GitHub and tag me. 😄 simple pickup project go
package main import ( "encoding/json" "math/rand" "net/http" "time" )
