Example usage for io.vertx.core.http HttpClient getAbs

Introduction

In this page you can find the example usage for io.vertx.core.http HttpClient getAbs.

Prototype

HttpClientRequest getAbs(String absoluteURI);

Source Link

Document

Create an HTTP GET request to send to the server using an absolute URI

Usage

From source file:examples.HTTPExamples.java

License:Open Source License

public void exampleFollowRedirect03(HttpClient client) {

    client.redirectHandler(response -> {

        // Only follow 301 code
        if (response.statusCode() == 301 && response.getHeader("Location") != null) {

            // Compute the redirect URI
            String absoluteURI = resolveURI(response.request().absoluteURI(), response.getHeader("Location"));

            // Create a new ready to use request that the client will use
            return Future.succeededFuture(client.getAbs(absoluteURI));
        }/*from   ww w  .j a  v  a 2  s. com*/

        // We don't redirect
        return null;
    });
}

---

From source file:io.nitor.api.backend.auth.SetupAzureAdConnectAuth.java

License:Apache License

static void processGraphTokenResponse(HttpClientResponse resp, RoutingContext ctx, HttpClient httpClient,
        CookieSessionHandler sessionHandler, List<GraphQuery> graphQueries, String originalUrl) {
    if (resp.statusCode() != OK.code()) {
        resp.bodyHandler(body -> {/*  w  ww .  j a v a 2s  .co m*/
            logger.warn("Failed to fetch graph access token: " + resp.statusMessage() + " - "
                    + resp.getHeader(WWW_AUTHENTICATE) + " ::: " + body);
            ctx.reroute(GET, UNAUTHORIZED_PATH);
        });
        return;
    }
    resp.bodyHandler(body -> {
        JsonObject json = body.toJsonObject();
        String token = json.getString("access_token");
        String refreshToken = json.getString("refresh_token");
        // clean out sensitive stuff
        json.put("access_token", "<censored>");
        json.put("refresh_token", "<censored>");

        logger.debug("Got graph access response: {}", json);
        final AtomicInteger pendingRequests = new AtomicInteger(graphQueries.size());
        final Map<String, String> sessionData = new HashMap<>();
        ofNullable(refreshToken).ifPresent(t -> sessionData.put(GRAPH_ACCESS_TOKEN_KEY, t));
        for (GraphQuery query : graphQueries) {
            String clientRequestId = UUID.randomUUID().toString();
            logger.debug("Requesting " + query.graphQueryURI + "[" + clientRequestId + "]");
            httpClient.getAbs(query.graphQueryURI).putHeader(AUTHORIZATION, "Bearer " + token)
                    .putHeader(ACCEPT, APPLICATION_JSON).putHeader("client-request-id", clientRequestId)
                    .setTimeout(SECONDS.toMillis(10)).exceptionHandler(err -> {
                        if (pendingRequests.getAndSet(-1) != -1) {
                            logger.error("Failed to fetch user information [" + clientRequestId + "]", err);
                            ctx.reroute(GET, UNAUTHORIZED_PATH);
                        }
                    }).handler(r -> processMicrosoftUserInformation(r, ctx, sessionHandler,
                            query.headerMappings, originalUrl, pendingRequests, sessionData, clientRequestId))
                    .end();
        }
    });
}

---