pushbell is a Go library for sending web push notifications with support for the VAPID (Voluntary Application Server Identification) specification.
- Full implementation of the encryption and Web Push specification, including VAPID.
- Support for multiple push services (Firefox, Chrome, etc.)
- Use fasthttp client
- Simple and intuitive API
- Error handling and retries on failures
- Compatibility with different Go versions
go get -u github.com/gootsolution/pushbellpackage main
import (
"errors"
"log"
"time"
"github.com/gootsolution/pushbell"
)
func main() {
applicationServerPrivateKey := "QxfAyO5dMMrSvDT2_xHxW5aktYPWGE_hT42RKlHilpQ"
applicationServerPublicKey := "BIRM67G3W1fva-ephDo220BbiaOOy-SBk2uzHsmlqMXp_OmkKxYW96cOK5EWnKdkLg2i7N4FYfuxIwm7JWThVSY"
applicationServerSubject := "mailto:[email protected]"
pb, err := pushbell.New(applicationServerPrivateKey, applicationServerPublicKey, applicationServerSubject)
if err != nil {
panic(err)
}
subscriptionEndpoint := "https://fcm.googleapis.com/fcm/send/e2CN0r8ft38:APA91bES3NaBHe_GgsRp_3Ir7f18L38wA5XYRoqZCbjMPEWnkKa07uxheWE5MGZncsPOr0_34zLaFljVqmNqW76KhPSrjdy_pdInnHPEIYAZpdcIYk8oIfo1F_84uKMSqIDXRhngL76S"
subscriptionAuth := "rm_owGF0xliyVXsrZk1LzQ"
subscriptionP256DH := "BKm5pKbGwkTxu7dJuuLyTCBOCuCi1Fs01ukzjUL5SEX1-b-filqeYASY6gy_QpPHGErGqAyQDYAtprNWYdcsM3Y"
message := []byte("{\"title\": \"My first message\"}")
if err = pb.Send(
subscriptionEndpoint,
subscriptionAuth,
subscriptionP256DH,
message,
pushbell.UrgencyHigh,
time.Hour,
); err != nil {
switch {
case errors.Is(err, pushbell.ErrPushGone):
log.Println(err)
default:
panic(err)
}
}
}NOTE: You can use this to play around and make tests without your service workers.
Detailed API documentation is available on GoDoc.
This project is distributed under the MIT License.
If you have any questions, issues, or suggestions, please create an issue in this repository. Pull requests with fixes and improvements are also welcome.