more/simpler examples

example_test.go

@@ -32,15 +32,42 @@ func ExampleNew() {
 	//Output: <jwt.MapClaims> foo:bar exp:3600
 }
 
-func ExampleNewWithClaims(mySigningKey []byte) (string, error) {
+func ExampleNewWithClaims() {
+	mySigningKey := []byte("AllYourBase")
+
 	// Create the Claims
 	claims := jwt.StandardClaims{
 		ExpiresAt: 15000,
 		Issuer:    "test",
 	}
 
-	token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	return token.SignedString(mySigningKey)
+	ss, err := token.SignedString(mySigningKey)
+	fmt.Printf("%v %v", ss, err)
+	//Output: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1MDAwLCJpc3MiOiJ0ZXN0In0.QsODzZu3lUZMVdhbO76u3Jv02iYCvEHcYVUI1kOWEU0 <nil>
+}
+
+func ExampleNewWithClaims_customType() {
+	mySigningKey := []byte("AllYourBase")
+
+	type MyCustomClaims struct {
+		Foo string `json:"foo"`
+		jwt.StandardClaims
+	}
+
+	// Create the Claims
+	claims := MyCustomClaims{
+		"bar",
+		jwt.StandardClaims{
+			ExpiresAt: 15000,
+			Issuer:    "test",
+		},
+	}
+
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
+	ss, err := token.SignedString(mySigningKey)
+	fmt.Printf("%v %v", ss, err)
+	//Output: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJmb28iOiJiYXIiLCJleHAiOjE1MDAwLCJpc3MiOiJ0ZXN0In0.HE7fK0xOQwFEr4WDgRWj4teRPZ6i3GLwD5YCm6Pwu_c <nil>
 }
 
 func ExampleParse_errorChecking(myToken string, myLookupKey func(interface{}) (interface{}, error)) {