func TestMultipleAudienceFix_AfterMarshal(t *testing.T) {
// Create JWS claims
claims := jws.Claims{}
claims.SetAudience("example.com", "api.example.com")
token := jws.NewJWT(claims, crypto.SigningMethodHS256)
serializedToken, _ := token.Serialize([]byte("abcdef"))
// Unmarshal JSON
newToken, _ := jws.ParseJWT(serializedToken)
c := newToken.Claims()
// Get Audience
aud, ok := c.Audience()
if !ok {
// Fails
t.Fail()
}
t.Logf("aud len(): %d", len(aud))
t.Logf("aud Value: %s", aud)
t.Logf("aud Type : %T", aud)
}
// createSignedCustomAuthTokenForUser creates a custom auth token for a given user.
func createSignedCustomAuthTokenForUser(uid string, developerClaims *Claims, issuer string, privateKey *rsa.PrivateKey) (string, error) {
if uid == "" {
return "", errors.New("Uid must be provided.")
}
if issuer == "" {
return "", errors.New("Must provide an issuer.")
}
if len(uid) > 128 {
return "", errors.New("Uid must be shorter than 128 characters")
}
method := crypto.SigningMethodRS256
claims := jws.Claims{}
claims.Set("uid", uid)
claims.SetIssuer(issuer)
claims.SetSubject(issuer)
claims.SetAudience(firebaseAudience)
now := clock.Now()
claims.SetIssuedAt(now)
claims.SetExpiration(now.Add(time.Hour))
if developerClaims != nil {
for claim := range *developerClaims {
if isReserved(claim) {
return "", fmt.Errorf("developer_claims cannot contain a reserved key: %s", claim)
}
}
claims.Set("claims", developerClaims)
}
jwt := jws.NewJWT(claims, method)
bytes, err := jwt.Serialize(privateKey)
if err != nil {
return "", err
}
return string(bytes), nil
}