An unofficial Go helper library for Twilio that works with Google App Engine (using urlfetch transport over the standard net/http package).
This package is an adaptation of the twiliogo package (a much more complete package for working with twilio services) that has been stripped out and left only with the capability to send SMS messages, while replacing the use of the net/http package with Google's appengine/urlfetch package (the only way to perform post/get requests from within the gae sandbox)
package example
import (
"appengine"
"flag"
"fmt"
twilio "github.com/streamrail/twilio-gae"
"net/http"
)
var (
twilioSID = flag.String("twilioSID", "111111111", "twilio sid auth")
twilioToken = flag.String("twilioToken", "111111111", "twilio token auth")
twilioNumber = flag.String("twilioNumber", "+111111111", "twilio sms capable number")
twilioClient = twilio.NewClient(*twilioSID, *twilioToken)
)
func init() {
http.HandleFunc("/sms", SmsHandler)
}
func SmsHandler(w http.ResponseWriter, r *http.Request) {
qs := r.URL.Query()
to := qs.Get("to")
body := qs.Get("body")
c := appengine.NewContext(r)
if err := SendSMS(c, to, body); err != nil {
c.Errorf(err.Error())
} else {
c.Infof("sms sent succesfully to %s", to)
}
}
func SendSMS(c appengine.Context, to string, body string) error {
if len(body) == 0 {
return fmt.Errorf("must contain 'body'")
}
if len(to) == 0 {
return fmt.Errorf("must contain 'to' number")
}
message, err := twilio.NewMessage(c, twilioClient, *twilioNumber, to, twilio.Body(body))
if err != nil {
return err
} else {
fmt.Println(message.Status)
}
return nil
}MIT (see LICENSE file)