public void example3(Vertx vertx) {
// Initialize the OAuth2 Library
OAuth2Auth oauth2 = OAuth2Auth.create(vertx, OAuth2FlowType.PASSWORD);
JsonObject tokenConfig =
new JsonObject().put("username", "username").put("password", "password");
// Callbacks
// Save the access token
oauth2.getToken(
tokenConfig,
res -> {
if (res.failed()) {
System.err.println("Access Token Error: " + res.cause().getMessage());
} else {
// Get the access token object (the authorization code is given from the previous step).
AccessToken token = res.result();
oauth2.api(
HttpMethod.GET,
"/users",
new JsonObject().put("access_token", token.principal().getString("access_token")),
res2 -> {
// the user object should be returned here...
});
}
});
}
public void example5(AccessToken token) {
// Check if the token is expired. If expired it is refreshed.
if (token.expired()) {
// Callbacks
token.refresh(
res -> {
if (res.succeeded()) {
// success
} else {
// error handling...
}
});
}
}
public void example6(AccessToken token) {
// Revoke only the access token
token.revoke(
"access_token",
res -> {
// Session ended. But the refresh_token is still valid.
// Revoke the refresh_token
token.revoke(
"refresh_token",
res1 -> {
System.out.println("token revoked.");
});
});
}