working client and example

Signed-off-by: Amrit Panesar <amrit@station-app.com>

_example/example.go

@@ -0,0 +1,57 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"strconv"
+
+	client "github.com/Neo-Desktop/go-pushover-client"
+)
+
+var (
+	key      string
+	device   string
+	message  string
+	priority string
+	err      error
+	i        int64
+)
+
+func main() {
+	fmt.Printf("%s\n:", "Please enter your application key")
+
+	_, err = fmt.Scanln(&key)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	pushover := client.New(key)
+
+	fmt.Printf("\n%s\n:", "Please enter a device token")
+	_, err = fmt.Scanln(&device)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Printf("\n%s\n:", "Please enter a message to send")
+	_, err = fmt.Scanln(&message)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Printf("\n%s\n:", "Please enter a priority to send this message")
+	_, err = fmt.Scanln(&priority)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	i, err = strconv.ParseInt(priority, 10, 64)
+	if i > 2 || i < -2 {
+		log.Println("Proiority should be between -2 and 2")
+		log.Fatal("Message aborted")
+	}
+
+	pushover.Send(device, message, priority)
+	log.Println("Message sent")
+
+}

client.go

@@ -1,6 +1,7 @@
 package go_pushover_client
 
 import (
+	"log"
 	"net/http"
 	"net/url"
 )
@@ -18,13 +19,25 @@ func (p *PushoverClient) new(token string) {
 }
 
 func (p *PushoverClient) Send(to string, message string, priority string) {
+
 	payload := url.Values{
 		"token":    {p.ApplicationToken},
 		"user":     {to},
 		"message":  {message},
 		"priority": {priority},
 	}
-	http.PostForm(pushoverURL, payload)
+
+	resp, err := http.PostForm(pushoverURL, payload)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	responseBytes := make([]byte, 1024)
+	n, err := resp.Body.Read(responseBytes)
+
+	responseString := string(responseBytes[:n])
+
+	log.Println(responseString)
 }
 
 func New(token string) *PushoverClient {