Installation

The library can be installed using the package spomky-labs/web-push-lib

In addition to this package, you must install the required dependencies that are namely:

• A HTTP Client implementation

• A PSR7 Request Factory implementation

In the following example, we will install nyholm/prs7 and symfony/http-client.

composer require nyholm/psr7 symfony/http-client spomky-labs/web-push-lib

VAPID Header

The VAPID header authenticates your server and prevent malicious application to send notifications to your users. The header contains a signed JSON Web Token (JWS).

The library provides bridges for the following libraries web-token and lcobucci/jwt.

Please install web-token/jwt-signature-algorithm-ecdsa or lcobucci/jwt depending on the library you want to use.

It is possible to use any other JWS provider. This will be detailed in the future.