from-url-test.go

package main

import (
	"fmt"
	"log"
	"context"

	"github.com/uploadcare/uploadcare-go/ucare"
	"github.com/uploadcare/uploadcare-go/upload"
)

func main() {
	creds := ucare.APICreds{
		SecretKey: "demoprivatekey",
		PublicKey: "demopublickey",
	}

	conf := &ucare.Config{
		SignBasedAuthentication: true,
	}

	client, err := ucare.NewClient(creds, conf)
	if err != nil {
		log.Fatal("creating uploadcare API client: ", err)
	}

	uploadSvc := upload.NewService(client)

	checkDuplicates := upload.URLDuplicatesTrue
	toStore := upload.ToStoreTrue

	params := upload.FromURLParams{
		URL: "https://bit.ly/2LJ2xOf",
		CheckURLDuplicates: &checkDuplicates,
		ToStore: &toStore,
	}

	res, err := uploadSvc.FromURL(context.Background(), params)
	if err != nil {
		log.Fatal("Uploading failed: ", err)
	}

	info, ok := res.Info()
	if !ok {
		// block here until done or error
		select {
		case info = <-res.Done():
		case err = <-res.Error():
		}
	}
	if err != nil {
		log.Fatal("Getting info failed: ", err)
	}
	fmt.Printf("file uploaded: %s", info)

}