Decode and validate Google Firebase JWT tokens with Ruby and Go.
Ruby:
require 'firejwt'
# Init a validator
validator = FireJWT::Validator.new 'my-project'
# Decode a token
token = begin
validator.decode('eyJh...YbQ') # => {'sub' => 'me@example.com', 'aud' => 'my-project'}
rescue JWT::DecodeError
nil
endGo:
package main
import (
"log"
"github.com/bsm/firejwt"
)
func main() {
vr, err := firejwt.New("my-project")
if err != nil {
log.Fatalln(err)
}
defer vr.Stop()
tk, err := vr.Decode("eyJh...YbQ")
if err != nil {
log.Fatalln(err)
}
log.Println(tk.Claims) // => {"sub": "me@example.com", "aud": "my-project"}
}