AuthMiddleware as of page 242 does not work with the book description

[irisida]

following the book and registering an API as per description on author service, I generate the bearer tokens and add to the authorization header, but using the code I typed and a simple copy and paste from this repo at the chap 4 author section it does not work as described.

checked that the API starting routine is correct


and that the relevant codes for my auth0 account were applied.

[irisida]

// AuthMiddleware simple API key equality check function
func (handler *AuthHandler) AuthMiddleware() gin.HandlerFunc {
	return func(c *gin.Context) {
		var auth0Domain = "https://" + os.Getenv("AUTH0_DOMAIN") + "/"
		client := auth0.NewJWKClient(auth0.JWKClientOptions{URI: auth0Domain + ".well-known/jwks.json"}, nil)
		configuration := auth0.NewConfiguration(client, []string{os.Getenv("AUTH0_API_IDENTIFIER")}, auth0Domain, jose.RS256)
		validator := auth0.NewValidator(configuration, nil)
		_, err := validator.ValidateRequest(c.Request)

		if err != nil {
			c.JSON(http.StatusUnauthorized, gin.H{"message": "Invalid token"})
			c.Abort()
			return
		}
		c.Next()
	}
}

[irisida]

adding a log.Print(err.Error()) in yields 2021/07/08 22:44:51 algorithm is invalid if that helps at all