How to Generate a UPC-E Barcode in Go

package mainimport (
"fmt"
"strings"
"net/http"
"io/ioutil"
)
func main() {url := "https://api.cloudmersive.com/barcode/generate/upc-e"
method := "POST"
payload := strings.NewReader("0=%3C&1=s&2=t&3=r&4=i&5=n&6=g&7=%3E")client := &http.Client {
}
req, err := http.NewRequest(method, url, payload)
if err != nil {
fmt.Println(err)
return
}
req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
req.Header.Add("Apikey", "YOUR-API-KEY-HERE")
res, err := client.Do(req)
if err != nil {
fmt.Println(err)
return
}
defer res.Body.Close()
body, err := ioutil.ReadAll(res.Body)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(string(body))
}

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There’s an API for that. Cloudmersive is a leader in Highly Scalable Cloud APIs.

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Cloudmersive

Cloudmersive

There’s an API for that. Cloudmersive is a leader in Highly Scalable Cloud APIs.

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